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/*
example.js
 
quickstart example
 
instruction
    1. save this script as example.js
    2. run the shell command:
        $ npm install npmtest-highcharts && PORT=8081 node example.js
    3. play with the browser-demo on http://127.0.0.1:8081
*/
 
 
 
/* istanbul instrument in package npmtest_highcharts */
/*jslint
    bitwise: true,
    browser: true,
    maxerr: 8,
    maxlen: 96,
    node: true,
    nomen: true,
    regexp: true,
    stupid: true
*/
(function () {
    'use strict';
    var local;
 
 
 
    // run shared js-env code - pre-init
    (function () {
        // init local
        local = {};
        // init modeJs
        local.modeJs = (function () {
            try {
                return typeof navigator.userAgent === 'string' &&
                    typeof document.querySelector('body') === 'object' &&
                    typeof XMLHttpRequest.prototype.open === 'function' &&
                    'browser';
            } catch (errorCaughtBrowser) {
                return module.exports &&
                    typeof process.versions.node === 'string' &&
                    typeof require('http').createServer === 'function' &&
                    'node';
            }
        }());
        // init global
        local.global = local.modeJs === 'browser'
            ? window
            : global;
        // init utility2_rollup
        local = local.global.utility2_rollup || (local.modeJs === 'browser'
            ? local.global.utility2_npmtest_highcharts
            : global.utility2_moduleExports);
        // export local
        local.global.local = local;
    }());
    switch (local.modeJs) {
 
 
 
    // post-init
    // run browser js-env code - post-init
    /* istanbul ignore next */
    case 'browser':
        local.testRunBrowser = function (event) {
            Eif (!event || (event &&
                    event.currentTarget &&
                    event.currentTarget.className &&
                    event.currentTarget.className.includes &&
                    event.currentTarget.className.includes('onreset'))) {
                // reset output
                Array.from(
                    document.querySelectorAll('body > .resettable')
                ).forEach(function (element) {
                    switch (element.tagName) {
                    case 'INPUT':
                    case 'TEXTAREA':
                        element.value = '';
                        break;
                    default:
                        element.textContent = '';
                    }
                });
            }
            switch (event && event.currentTarget && event.currentTarget.id) {
            case 'testRunButton1':
                // show tests
                Eif (document.querySelector('#testReportDiv1').style.display === 'none') {
                    document.querySelector('#testReportDiv1').style.display = 'block';
                    document.querySelector('#testRunButton1').textContent =
                        'hide internal test';
                    local.modeTest = true;
                    local.testRunDefault(local);
                // hide tests
                } else {
                    document.querySelector('#testReportDiv1').style.display = 'none';
                    document.querySelector('#testRunButton1').textContent = 'run internal test';
                }
                break;
            // custom-case
            default:
                break;
            }
            Iif (document.querySelector('#inputTextareaEval1') && (!event || (event &&
                    event.currentTarget &&
                    event.currentTarget.className &&
                    event.currentTarget.className.includes &&
                    event.currentTarget.className.includes('oneval')))) {
                // try to eval input-code
                try {
                    /*jslint evil: true*/
                    eval(document.querySelector('#inputTextareaEval1').value);
                } catch (errorCaught) {
                    console.error(errorCaught);
                }
            }
        };
        // log stderr and stdout to #outputTextareaStdout1
        ['error', 'log'].forEach(function (key) {
            console[key + '_original'] = console[key];
            console[key] = function () {
                var element;
                console[key + '_original'].apply(console, arguments);
                element = document.querySelector('#outputTextareaStdout1');
                Iif (!element) {
                    return;
                }
                // append text to #outputTextareaStdout1
                element.value += Array.from(arguments).map(function (arg) {
                    return typeof arg === 'string'
                        ? arg
                        : JSON.stringify(arg, null, 4);
                }).join(' ') + '\n';
                // scroll textarea to bottom
                element.scrollTop = element.scrollHeight;
            };
        });
        // init event-handling
        ['change', 'click', 'keyup'].forEach(function (event) {
            Array.from(document.querySelectorAll('.on' + event)).forEach(function (element) {
                element.addEventListener(event, local.testRunBrowser);
            });
        });
        // run tests
        local.testRunBrowser();
        break;
 
 
 
    // run node js-env code - post-init
    /* istanbul ignore next */
    case 'node':
        // export local
        module.exports = local;
        // require modules
        local.fs = require('fs');
        local.http = require('http');
        local.url = require('url');
        // init assets
        local.assetsDict = local.assetsDict || {};
        /* jslint-ignore-begin */
        local.assetsDict['/assets.index.template.html'] = '\
<!doctype html>\n\
<html lang="en">\n\
<head>\n\
<meta charset="UTF-8">\n\
<meta name="viewport" content="width=device-width, initial-scale=1">\n\
<title>{{env.npm_package_name}} (v{{env.npm_package_version}})</title>\n\
<style>\n\
/*csslint\n\
    box-sizing: false,\n\
    universal-selector: false\n\
*/\n\
* {\n\
    box-sizing: border-box;\n\
}\n\
body {\n\
    background: #dde;\n\
    font-family: Arial, Helvetica, sans-serif;\n\
    margin: 2rem;\n\
}\n\
body > * {\n\
    margin-bottom: 1rem;\n\
}\n\
.utility2FooterDiv {\n\
    margin-top: 20px;\n\
    text-align: center;\n\
}\n\
</style>\n\
<style>\n\
/*csslint\n\
*/\n\
textarea {\n\
    font-family: monospace;\n\
    height: 10rem;\n\
    width: 100%;\n\
}\n\
textarea[readonly] {\n\
    background: #ddd;\n\
}\n\
</style>\n\
</head>\n\
<body>\n\
<!-- utility2-comment\n\
<div id="ajaxProgressDiv1" style="background: #d00; height: 2px; left: 0; margin: 0; padding: 0; position: fixed; top: 0; transition: background 0.5s, width 1.5s; width: 25%;"></div>\n\
utility2-comment -->\n\
<h1>\n\
<!-- utility2-comment\n\
    <a\n\
        {{#if env.npm_package_homepage}}\n\
        href="{{env.npm_package_homepage}}"\n\
        {{/if env.npm_package_homepage}}\n\
        target="_blank"\n\
    >\n\
utility2-comment -->\n\
        {{env.npm_package_name}} (v{{env.npm_package_version}})\n\
<!-- utility2-comment\n\
    </a>\n\
utility2-comment -->\n\
</h1>\n\
<h3>{{env.npm_package_description}}</h3>\n\
<!-- utility2-comment\n\
<h4><a download href="assets.app.js">download standalone app</a></h4>\n\
<button class="onclick onreset" id="testRunButton1">run internal test</button><br>\n\
<div id="testReportDiv1" style="display: none;"></div>\n\
utility2-comment -->\n\
\n\
\n\
\n\
<label>stderr and stdout</label>\n\
<textarea class="resettable" id="outputTextareaStdout1" readonly></textarea>\n\
<!-- utility2-comment\n\
{{#if isRollup}}\n\
<script src="assets.app.js"></script>\n\
{{#unless isRollup}}\n\
utility2-comment -->\n\
<script src="assets.utility2.rollup.js"></script>\n\
<script src="jsonp.utility2._stateInit?callback=window.utility2._stateInit"></script>\n\
<script src="assets.npmtest_highcharts.rollup.js"></script>\n\
<script src="assets.example.js"></script>\n\
<script src="assets.test.js"></script>\n\
<!-- utility2-comment\n\
{{/if isRollup}}\n\
utility2-comment -->\n\
<div class="utility2FooterDiv">\n\
    [ this app was created with\n\
    <a href="https://github.com/kaizhu256/node-utility2" target="_blank">utility2</a>\n\
    ]\n\
</div>\n\
</body>\n\
</html>\n\
';
        /* jslint-ignore-end */
        Iif (local.templateRender) {
            local.assetsDict['/'] = local.templateRender(
                local.assetsDict['/assets.index.template.html'],
                {
                    env: local.objectSetDefault(local.env, {
                        npm_package_description: 'the greatest app in the world!',
                        npm_package_name: 'my-app',
                        npm_package_nameAlias: 'my_app',
                        npm_package_version: '0.0.1'
                    })
                }
            );
        } else {
            local.assetsDict['/'] = local.assetsDict['/assets.index.template.html']
                .replace((/\{\{env\.(\w+?)\}\}/g), function (match0, match1) {
                    // jslint-hack
                    String(match0);
                    switch (match1) {
                    case 'npm_package_description':
                        return 'the greatest app in the world!';
                    case 'npm_package_name':
                        return 'my-app';
                    case 'npm_package_nameAlias':
                        return 'my_app';
                    case 'npm_package_version':
                        return '0.0.1';
                    }
                });
        }
        // run the cli
        Eif (local.global.utility2_rollup || module !== require.main) {
            break;
        }
        local.assetsDict['/assets.example.js'] =
            local.assetsDict['/assets.example.js'] ||
            local.fs.readFileSync(__filename, 'utf8');
        // bug-workaround - long $npm_package_buildCustomOrg
        /* jslint-ignore-begin */
        local.assetsDict['/assets.npmtest_highcharts.rollup.js'] =
            local.assetsDict['/assets.npmtest_highcharts.rollup.js'] ||
            local.fs.readFileSync(
                local.npmtest_highcharts.__dirname + '/lib.npmtest_highcharts.js',
                'utf8'
            ).replace((/^#!/), '//');
        /* jslint-ignore-end */
        local.assetsDict['/favicon.ico'] = local.assetsDict['/favicon.ico'] || '';
        // if $npm_config_timeout_exit exists,
        // then exit this process after $npm_config_timeout_exit ms
        if (Number(process.env.npm_config_timeout_exit)) {
            setTimeout(process.exit, Number(process.env.npm_config_timeout_exit));
        }
        // start server
        if (local.global.utility2_serverHttp1) {
            break;
        }
        process.env.PORT = process.env.PORT || '8081';
        console.error('server starting on port ' + process.env.PORT);
        local.http.createServer(function (request, response) {
            request.urlParsed = local.url.parse(request.url);
            if (local.assetsDict[request.urlParsed.pathname] !== undefined) {
                response.end(local.assetsDict[request.urlParsed.pathname]);
                return;
            }
            response.statusCode = 404;
            response.end();
        }).listen(process.env.PORT);
        break;
    }
}());
 
 

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/* istanbul instrument in package npmtest_highcharts */
/*jslint
    bitwise: true,
    browser: true,
    maxerr: 8,
    maxlen: 96,
    node: true,
    nomen: true,
    regexp: true,
    stupid: true
*/
(function () {
    'use strict';
    var local;
 
 
 
    // run shared js-env code - pre-init
    (function () {
        // init local
        local = {};
        // init modeJs
        local.modeJs = (function () {
            try {
                return typeof navigator.userAgent === 'string' &&
                    typeof document.querySelector('body') === 'object' &&
                    typeof XMLHttpRequest.prototype.open === 'function' &&
                    'browser';
            } catch (errorCaughtBrowser) {
                return module.exports &&
                    typeof process.versions.node === 'string' &&
                    typeof require('http').createServer === 'function' &&
                    'node';
            }
        }());
        // init global
        local.global = local.modeJs === 'browser'
            ? window
            : global;
        // init utility2_rollup
        local = local.global.utility2_rollup || local;
        // init lib
        local.local = local.npmtest_highcharts = local;
        // init exports
        if (local.modeJs === 'browser') {
            local.global.utility2_npmtest_highcharts = local;
        } else {
            module.exports = local;
            module.exports.__dirname = __dirname;
            module.exports.module = module;
        }
    }());
}());
 
 

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1
 
 
 
 
 
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1
 
 
 
1
 
 
1
 
 
 
 
 
 
1
 
 
 
 
 
 
1
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1
 
 
 
 
 
 
1
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2
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1
 
 
 
 
 
 
2
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1
 
 
 
 
 
 
1
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1
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/* istanbul instrument in package npmtest_highcharts */
/*jslint
    bitwise: true,
    browser: true,
    maxerr: 8,
    maxlen: 96,
    node: true,
    nomen: true,
    regexp: true,
    stupid: true
*/
(function () {
    'use strict';
    var local;
 
 
 
    // run shared js-env code - pre-init
    (function () {
        // init local
        local = {};
        // init modeJs
        local.modeJs = (function () {
            try {
                return typeof navigator.userAgent === 'string' &&
                    typeof document.querySelector('body') === 'object' &&
                    typeof XMLHttpRequest.prototype.open === 'function' &&
                    'browser';
            } catch (errorCaughtBrowser) {
                return module.exports &&
                    typeof process.versions.node === 'string' &&
                    typeof require('http').createServer === 'function' &&
                    'node';
            }
        }());
        // init global
        local.global = local.modeJs === 'browser'
            ? window
            : global;
        switch (local.modeJs) {
        // re-init local from window.local
        case 'browser':
            local = local.global.utility2.objectSetDefault(
                local.global.utility2_rollup || local.global.local,
                local.global.utility2
            );
            break;
        // re-init local from example.js
        case 'node':
            local = (local.global.utility2_rollup || require('utility2'))
                .requireExampleJsFromReadme();
            break;
        }
        // export local
        local.global.local = local;
    }());
 
 
 
    // run shared js-env code - function
    (function () {
        return;
    }());
    switch (local.modeJs) {
 
 
 
    // run browser js-env code - function
    case 'browser':
        break;
 
 
 
    // run node js-env code - function
    case 'node':
        break;
    }
 
 
 
    // run shared js-env code - post-init
    (function () {
        return;
    }());
    switch (local.modeJs) {
 
 
 
    // run browser js-env code - post-init
    case 'browser':
        local.testCase_browser_nullCase = local.testCase_browser_nullCase || function (
            options,
            onError
        ) {
        /*
         * this function will test browsers's null-case handling-behavior-behavior
         */
            onError(null, options);
        };
 
        // run tests
        local.nop(local.modeTest &&
            document.querySelector('#testRunButton1') &&
            document.querySelector('#testRunButton1').click());
        break;
 
 
 
    // run node js-env code - post-init
    /* istanbul ignore next */
    case 'node':
        local.testCase_buildApidoc_default = local.testCase_buildApidoc_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildApidoc's default handling-behavior-behavior
         */
            options = { modulePathList: module.paths };
            local.buildApidoc(options, onError);
        };
 
        local.testCase_buildApp_default = local.testCase_buildApp_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildApp's default handling-behavior-behavior
         */
            local.testCase_buildReadme_default(options, local.onErrorThrow);
            local.testCase_buildLib_default(options, local.onErrorThrow);
            local.testCase_buildTest_default(options, local.onErrorThrow);
            local.testCase_buildCustomOrg_default(options, local.onErrorThrow);
            options = [];
            local.buildApp(options, onError);
        };
 
        local.testCase_buildCustomOrg_default = local.testCase_buildCustomOrg_default ||
            function (options, onError) {
            /*
             * this function will test buildCustomOrg's default handling-behavior
             */
                options = {};
                local.buildCustomOrg(options, onError);
            };
 
        local.testCase_buildLib_default = local.testCase_buildLib_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildLib's default handling-behavior
         */
            options = {};
            local.buildLib(options, onError);
        };
 
        local.testCase_buildReadme_default = local.testCase_buildReadme_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildReadme's default handling-behavior-behavior
         */
            options = {};
            local.buildReadme(options, onError);
        };
 
        local.testCase_buildTest_default = local.testCase_buildTest_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildTest's default handling-behavior
         */
            options = {};
            local.buildTest(options, onError);
        };
 
        local.testCase_webpage_default = local.testCase_webpage_default || function (
            options,
            onError
        ) {
        /*
         * this function will test webpage's default handling-behavior
         */
            options = { modeCoverageMerge: true, url: local.serverLocalHost + '?modeTest=1' };
            local.browserTest(options, onError);
        };
 
        // run test-server
        local.testRunServer(local);
        break;
    }
}());
 
 

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/*
 Highcharts JS v5.0.10 (2017-03-31)
 
 3D features for Highcharts JS
 
 @license: www.highcharts.com/license
*/
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function(b,d){function a(b){return f[b]+(F(l[b],f[b])-f[b])*d.pos}"dummy"===d.prop&&d.elem.setPaths(x(f,{x:a("x"),y:a("y"),r:a("r"),innerR:a("innerR"),start:a("start"),end:a("end")}))}),a=m);return b.call(this,d,a,c)});l.destroy=function(){this.top.destroy();this.out.destroy();this.inn.destroy();this.side1.destroy();this.side2.destroy();A.prototype.destroy.call(this)};l.hide=function(){this.top.hide();this.out.hide();this.inn.hide();this.side1.hide();this.side2.hide()};l.show=function(){this.top.show();
this.out.show();this.inn.show();this.side1.show();this.side2.show()};return l};G.prototype.arc3dPath=function(b){function d(b){b%=2*Math.PI;b>Math.PI&&(b=2*Math.PI-b);return b}var a=b.x,c=b.y,e=b.start,f=b.end-.00001,g=b.r,r=b.innerR,w=b.depth,h=b.alpha,k=b.beta,x=Math.cos(e),q=Math.sin(e);b=Math.cos(f);var y=Math.sin(f),v=g*Math.cos(k),g=g*Math.cos(h),t=r*Math.cos(k),B=r*Math.cos(h),r=w*Math.sin(k),z=w*Math.sin(h),w=["M",a+v*x,c+g*q],w=w.concat(p(a,c,v,g,e,f,0,0)),w=w.concat(["L",a+t*b,c+B*y]),w=
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u=a.perspective,m=a.pick,g=a.wrap;k.prototype.is3d=function(){return this.options.chart.options3d&&this.options.chart.options3d.enabled};k.prototype.propsRequireDirtyBox.push("chart.options3d");k.prototype.propsRequireUpdateSeries.push("chart.options3d");a.wrap(a.Chart.prototype,"isInsidePlot",function(a){return this.is3d()||a.apply(this,[].slice.call(arguments,1))});var h=a.getOptions();n(!0,h,{chart:{options3d:{enabled:!1,alpha:0,beta:0,depth:100,fitToPlot:!0,viewDistance:25,frame:{bottom:{size:1},
side:{size:1},back:{size:1}}}}});g(k.prototype,"setClassName",function(a){a.apply(this,[].slice.call(arguments,1));this.is3d()&&(this.container.className+=" highcharts-3d-chart")});a.wrap(a.Chart.prototype,"setChartSize",function(a){var e=this.options.chart.options3d;a.apply(this,[].slice.call(arguments,1));if(this.is3d()){var f=this.inverted,d=this.clipBox,b=this.margin;d[f?"y":"x"]=-(b[3]||0);d[f?"x":"y"]=-(b[0]||0);d[f?"height":"width"]=this.chartWidth+(b[3]||0)+(b[1]||0);d[f?"width":"height"]=
this.chartHeight+(b[0]||0)+(b[2]||0);this.scale3d=1;!0===e.fitToPlot&&(this.scale3d=q(this,e.depth))}});g(k.prototype,"redraw",function(a){this.is3d()&&(this.isDirtyBox=!0);a.apply(this,[].slice.call(arguments,1))});g(k.prototype,"renderSeries",function(a){var e=this.series.length;if(this.is3d())for(;e--;)a=this.series[e],a.translate(),a.render();else a.call(this)});k.prototype.retrieveStacks=function(a){var e=this.series,f={},d,b=1;p(this.series,function(c){d=m(c.options.stack,a?0:e.length-1-c.index);
f[d]?f[d].series.push(c):(f[d]={series:[c],position:b},b++)});f.totalStacks=b+1;return f}})(E);(function(a){var q,k=a.Axis,p=a.Chart,n=a.each,u=a.extend,m=a.merge,g=a.perspective,h=a.pick,r=a.splat,e=a.Tick,f=a.wrap;f(k.prototype,"setOptions",function(a,b){a.call(this,b);this.chart.is3d()&&"colorAxis"!==this.coll&&(a=this.options,a.tickWidth=h(a.tickWidth,0),a.gridLineWidth=h(a.gridLineWidth,1))});f(k.prototype,"render",function(a){a.apply(this,[].slice.call(arguments,1));if(this.chart.is3d()&&"colorAxis"!==
this.coll){var b=this.chart,c=b.renderer,d=b.options.chart.options3d,e=d.frame,f=e.bottom,g=e.back,e=e.side,h=d.depth,k=this.height,m=this.width,r=this.left,n=this.top;this.isZAxis||(this.horiz?(g={x:r,y:n+(b.xAxis[0].opposite?-f.size:k),z:0,width:m,height:f.size,depth:h,insidePlotArea:!1},this.bottomFrame?this.bottomFrame.animate(g):(this.bottomFrame=c.cuboid(g).attr({"class":"highcharts-3d-frame highcharts-3d-frame-bottom",zIndex:b.yAxis[0].reversed&&0<d.alpha?4:-1}).add(),this.bottomFrame.attr({fill:f.color||
"none",stroke:f.color||"none"}))):(d={x:r+(b.yAxis[0].opposite?0:-e.size),y:n+(b.xAxis[0].opposite?-f.size:0),z:h,width:m+e.size,height:k+f.size,depth:g.size,insidePlotArea:!1},this.backFrame?this.backFrame.animate(d):(this.backFrame=c.cuboid(d).attr({"class":"highcharts-3d-frame highcharts-3d-frame-back",zIndex:-3}).add(),this.backFrame.attr({fill:g.color||"none",stroke:g.color||"none"})),b={x:r+(b.yAxis[0].opposite?m:-e.size),y:n+(b.xAxis[0].opposite?-f.size:0),z:0,width:e.size,height:k+f.size,
depth:h,insidePlotArea:!1},this.sideFrame?this.sideFrame.animate(b):(this.sideFrame=c.cuboid(b).attr({"class":"highcharts-3d-frame highcharts-3d-frame-side",zIndex:-2}).add(),this.sideFrame.attr({fill:e.color||"none",stroke:e.color||"none"}))))}});f(k.prototype,"getPlotLinePath",function(a){var b=a.apply(this,[].slice.call(arguments,1));if(!this.chart.is3d()||"colorAxis"===this.coll||null===b)return b;var c=this.chart,d=c.options.chart.options3d,c=this.isZAxis?c.plotWidth:d.depth,d=this.opposite;
this.horiz&&(d=!d);b=[this.swapZ({x:b[1],y:b[2],z:d?c:0}),this.swapZ({x:b[1],y:b[2],z:c}),this.swapZ({x:b[4],y:b[5],z:c}),this.swapZ({x:b[4],y:b[5],z:d?0:c})];b=g(b,this.chart,!1);return b=this.chart.renderer.toLinePath(b,!1)});f(k.prototype,"getLinePath",function(a){return this.chart.is3d()?[]:a.apply(this,[].slice.call(arguments,1))});f(k.prototype,"getPlotBandPath",function(a){if(!this.chart.is3d()||"colorAxis"===this.coll)return a.apply(this,[].slice.call(arguments,1));var b=arguments,c=b[1],
b=this.getPlotLinePath(b[2]);(c=this.getPlotLinePath(c))&&b?c.push("L",b[10],b[11],"L",b[7],b[8],"L",b[4],b[5],"L",b[1],b[2]):c=null;return c});f(e.prototype,"getMarkPath",function(a){var b=a.apply(this,[].slice.call(arguments,1));if(!this.axis.chart.is3d()||"colorAxis"===this.coll)return b;b=[this.axis.swapZ({x:b[1],y:b[2],z:0}),this.axis.swapZ({x:b[4],y:b[5],z:0})];b=g(b,this.axis.chart,!1);return b=["M",b[0].x,b[0].y,"L",b[1].x,b[1].y]});f(e.prototype,"getLabelPosition",function(a){var b=a.apply(this,
[].slice.call(arguments,1));this.axis.chart.is3d()&&"colorAxis"!==this.coll&&(b=g([this.axis.swapZ({x:b.x,y:b.y,z:0})],this.axis.chart,!1)[0]);return b});a.wrap(k.prototype,"getTitlePosition",function(a){var b=this.chart.is3d()&&"colorAxis"!==this.coll,c,d;b&&(d=this.axisTitleMargin,this.axisTitleMargin=0);c=a.apply(this,[].slice.call(arguments,1));b&&(c=g([this.swapZ({x:c.x,y:c.y,z:0})],this.chart,!1)[0],c[this.horiz?"y":"x"]+=(this.horiz?1:-1)*(this.opposite?-1:1)*d,this.axisTitleMargin=d);return c});
f(k.prototype,"drawCrosshair",function(a){var b=arguments;this.chart.is3d()&&b[2]&&(b[2]={plotX:b[2].plotXold||b[2].plotX,plotY:b[2].plotYold||b[2].plotY});a.apply(this,[].slice.call(b,1))});f(k.prototype,"destroy",function(a){n(["backFrame","bottomFrame","sideFrame"],function(b){this[b]&&(this[b]=this[b].destroy())},this);a.apply(this,[].slice.call(arguments,1))});k.prototype.swapZ=function(a,b){if(this.isZAxis){b=b?0:this.chart.plotLeft;var c=this.chart;return{x:b+(c.yAxis[0].opposite?a.z:c.xAxis[0].width-
a.z),y:a.y,z:a.x-b}}return a};q=a.ZAxis=function(){this.init.apply(this,arguments)};u(q.prototype,k.prototype);u(q.prototype,{isZAxis:!0,setOptions:function(a){a=m({offset:0,lineWidth:0},a);k.prototype.setOptions.call(this,a);this.coll="zAxis"},setAxisSize:function(){k.prototype.setAxisSize.call(this);this.width=this.len=this.chart.options.chart.options3d.depth;this.right=this.chart.chartWidth-this.width-this.left},getSeriesExtremes:function(){var a=this,b=a.chart;a.hasVisibleSeries=!1;a.dataMin=
a.dataMax=a.ignoreMinPadding=a.ignoreMaxPadding=null;a.buildStacks&&a.buildStacks();n(a.series,function(c){if(c.visible||!b.options.chart.ignoreHiddenSeries)a.hasVisibleSeries=!0,c=c.zData,c.length&&(a.dataMin=Math.min(h(a.dataMin,c[0]),Math.min.apply(null,c)),a.dataMax=Math.max(h(a.dataMax,c[0]),Math.max.apply(null,c)))})}});f(p.prototype,"getAxes",function(a){var b=this,c=this.options,c=c.zAxis=r(c.zAxis||{});a.call(this);b.is3d()&&(this.zAxis=[],n(c,function(a,c){a.index=c;a.isX=!0;(new q(b,a)).setScale()}))})})(E);
(function(a){function q(a){var e=a.apply(this,[].slice.call(arguments,1));this.chart.is3d()&&(e.stroke=this.options.edgeColor||e.fill,e["stroke-width"]=u(this.options.edgeWidth,1));return e}function k(a){if(this.chart.is3d()){var e=this.chart.options.plotOptions.column.grouping;void 0===e||e||void 0===this.group.zIndex||this.zIndexSet||(this.group.attr({zIndex:10*this.group.zIndex}),this.zIndexSet=!0)}a.apply(this,[].slice.call(arguments,1))}var p=a.each,n=a.perspective,u=a.pick,m=a.Series,g=a.seriesTypes,
h=a.svg;a=a.wrap;a(g.column.prototype,"translate",function(a){a.apply(this,[].slice.call(arguments,1));if(this.chart.is3d()){var e=this.chart,f=this.options,d=f.depth||25,b=(f.stacking?f.stack||0:this._i)*(d+(f.groupZPadding||1));!1!==f.grouping&&(b=0);b+=f.groupZPadding||1;p(this.data,function(a){if(null!==a.y){var c=a.shapeArgs,f=a.tooltipPos;a.shapeType="cuboid";c.z=b;c.depth=d;c.insidePlotArea=!0;f=n([{x:f[0],y:f[1],z:b}],e,!0)[0];a.tooltipPos=[f.x,f.y]}});this.z=b}});a(g.column.prototype,"animate",
function(a){if(this.chart.is3d()){var e=arguments[1],f=this.yAxis,d=this,b=this.yAxis.reversed;h&&(e?p(d.data,function(a){null!==a.y&&(a.height=a.shapeArgs.height,a.shapey=a.shapeArgs.y,a.shapeArgs.height=1,b||(a.shapeArgs.y=a.stackY?a.plotY+f.translate(a.stackY):a.plotY+(a.negative?-a.height:a.height)))}):(p(d.data,function(a){null!==a.y&&(a.shapeArgs.height=a.height,a.shapeArgs.y=a.shapey,a.graphic&&a.graphic.animate(a.shapeArgs,d.options.animation))}),this.drawDataLabels(),d.animate=null))}else a.apply(this,
[].slice.call(arguments,1))});a(g.column.prototype,"init",function(a){a.apply(this,[].slice.call(arguments,1));if(this.chart.is3d()){var e=this.options,f=e.grouping,d=e.stacking,b=u(this.yAxis.options.reversedStacks,!0),c=0;if(void 0===f||f){f=this.chart.retrieveStacks(d);c=e.stack||0;for(d=0;d<f[c].series.length&&f[c].series[d]!==this;d++);c=10*(f.totalStacks-f[c].position)+(b?d:-d);this.xAxis.reversed||(c=10*f.totalStacks-c)}e.zIndex=c}});a(g.column.prototype,"pointAttribs",q);g.columnrange&&a(g.columnrange.prototype,
"pointAttribs",q);a(m.prototype,"alignDataLabel",function(a){if(this.chart.is3d()&&("column"===this.type||"columnrange"===this.type)){var e=arguments[4],f={x:e.x,y:e.y,z:this.z},f=n([f],this.chart,!0)[0];e.x=f.x;e.y=f.y}a.apply(this,[].slice.call(arguments,1))});g.columnrange&&a(g.columnrange.prototype,"drawPoints",k);a(g.column.prototype,"drawPoints",k)})(E);(function(a){var q=a.deg2rad,k=a.each,p=a.pick,n=a.seriesTypes,u=a.svg;a=a.wrap;a(n.pie.prototype,"translate",function(a){a.apply(this,[].slice.call(arguments,
1));if(this.chart.is3d()){var g=this,h=g.options,m=h.depth||0,e=g.chart.options.chart.options3d,f=e.alpha,d=e.beta,b=h.stacking?(h.stack||0)*m:g._i*m,b=b+m/2;!1!==h.grouping&&(b=0);k(g.data,function(a){var c=a.shapeArgs;a.shapeType="arc3d";c.z=b;c.depth=.75*m;c.alpha=f;c.beta=d;c.center=g.center;c=(c.end+c.start)/2;a.slicedTranslation={translateX:Math.round(Math.cos(c)*h.slicedOffset*Math.cos(f*q)),translateY:Math.round(Math.sin(c)*h.slicedOffset*Math.cos(f*q))}})}});a(n.pie.prototype.pointClass.prototype,
"haloPath",function(a){var g=arguments;return this.series.chart.is3d()?[]:a.call(this,g[1])});a(n.pie.prototype,"pointAttribs",function(a,g,h){a=a.call(this,g,h);h=this.options;this.chart.is3d()&&(a.stroke=h.edgeColor||g.color||this.color,a["stroke-width"]=p(h.edgeWidth,1));return a});a(n.pie.prototype,"drawPoints",function(a){a.apply(this,[].slice.call(arguments,1));this.chart.is3d()&&k(this.points,function(a){var g=a.graphic;if(g)g[a.y&&a.visible?"show":"hide"]()})});a(n.pie.prototype,"drawDataLabels",
function(a){if(this.chart.is3d()){var g=this.chart.options.chart.options3d;k(this.data,function(a){var h=a.shapeArgs,e=h.r,f=(h.start+h.end)/2,d=a.labelPos,b=-e*(1-Math.cos((h.alpha||g.alpha)*q))*Math.sin(f),c=e*(Math.cos((h.beta||g.beta)*q)-1)*Math.cos(f);k([0,2,4],function(a){d[a]+=c;d[a+1]+=b})})}a.apply(this,[].slice.call(arguments,1))});a(n.pie.prototype,"addPoint",function(a){a.apply(this,[].slice.call(arguments,1));this.chart.is3d()&&this.update(this.userOptions,!0)});a(n.pie.prototype,"animate",
function(a){if(this.chart.is3d()){var g=arguments[1],h=this.options.animation,k=this.center,e=this.group,f=this.markerGroup;u&&(!0===h&&(h={}),g?(e.oldtranslateX=e.translateX,e.oldtranslateY=e.translateY,g={translateX:k[0],translateY:k[1],scaleX:.001,scaleY:.001},e.attr(g),f&&(f.attrSetters=e.attrSetters,f.attr(g))):(g={translateX:e.oldtranslateX,translateY:e.oldtranslateY,scaleX:1,scaleY:1},e.animate(g,h),f&&f.animate(g,h),this.animate=null))}else a.apply(this,[].slice.call(arguments,1))})})(E);
(function(a){var q=a.perspective,k=a.pick,p=a.Point,n=a.seriesTypes,u=a.wrap;u(n.scatter.prototype,"translate",function(a){a.apply(this,[].slice.call(arguments,1));if(this.chart.is3d()){var g=this.chart,h=k(this.zAxis,g.options.zAxis[0]),m=[],e,f,d;for(d=0;d<this.data.length;d++)e=this.data[d],f=h.isLog&&h.val2lin?h.val2lin(e.z):e.z,e.plotZ=h.translate(f),e.isInside=e.isInside?f>=h.min&&f<=h.max:!1,m.push({x:e.plotX,y:e.plotY,z:e.plotZ});g=q(m,g,!0);for(d=0;d<this.data.length;d++)e=this.data[d],h=
g[d],e.plotXold=e.plotX,e.plotYold=e.plotY,e.plotZold=e.plotZ,e.plotX=h.x,e.plotY=h.y,e.plotZ=h.z}});u(n.scatter.prototype,"init",function(a,g,h){g.is3d()&&(this.axisTypes=["xAxis","yAxis","zAxis"],this.pointArrayMap=["x","y","z"],this.parallelArrays=["x","y","z"],this.directTouch=!0);a=a.apply(this,[g,h]);this.chart.is3d()&&(this.tooltipOptions.pointFormat=this.userOptions.tooltip?this.userOptions.tooltip.pointFormat||"x: \x3cb\x3e{point.x}\x3c/b\x3e\x3cbr/\x3ey: \x3cb\x3e{point.y}\x3c/b\x3e\x3cbr/\x3ez: \x3cb\x3e{point.z}\x3c/b\x3e\x3cbr/\x3e":
"x: \x3cb\x3e{point.x}\x3c/b\x3e\x3cbr/\x3ey: \x3cb\x3e{point.y}\x3c/b\x3e\x3cbr/\x3ez: \x3cb\x3e{point.z}\x3c/b\x3e\x3cbr/\x3e");return a});u(n.scatter.prototype,"pointAttribs",function(k,g){var h=k.apply(this,[].slice.call(arguments,1));this.chart.is3d()&&g&&(h.zIndex=a.pointCameraDistance(g,this.chart));return h});u(p.prototype,"applyOptions",function(a){var g=a.apply(this,[].slice.call(arguments,1));this.series.chart.is3d()&&void 0===g.z&&(g.z=0);return g})})(E);(function(a){var q=a.Axis,k=a.SVGRenderer,
p=a.VMLRenderer;p&&(a.setOptions({animate:!1}),p.prototype.cuboid=k.prototype.cuboid,p.prototype.cuboidPath=k.prototype.cuboidPath,p.prototype.toLinePath=k.prototype.toLinePath,p.prototype.createElement3D=k.prototype.createElement3D,p.prototype.arc3d=function(a){a=k.prototype.arc3d.call(this,a);a.css({zIndex:a.zIndex});return a},a.VMLRenderer.prototype.arc3dPath=a.SVGRenderer.prototype.arc3dPath,a.wrap(q.prototype,"render",function(a){a.apply(this,[].slice.call(arguments,1));this.sideFrame&&(this.sideFrame.css({zIndex:0}),
this.sideFrame.front.attr({fill:this.sideFrame.color}));this.bottomFrame&&(this.bottomFrame.css({zIndex:1}),this.bottomFrame.front.attr({fill:this.bottomFrame.color}));this.backFrame&&(this.backFrame.css({zIndex:0}),this.backFrame.front.attr({fill:this.backFrame.color}))}))})(E)});
 
 

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/**
 * @license Highcharts JS v5.0.10 (2017-03-31)
 *
 * 3D features for Highcharts JS
 *
 * @license: www.highcharts.com/license
 */
'use strict';
(function(factory) {
    Eif (typeof module === 'object' && module.exports) {
        module.exports = factory;
    } else {
        factory(Highcharts);
    }
}(function(Highcharts) {
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        /**
         *	Mathematical Functionility
         */
        var deg2rad = H.deg2rad,
            pick = H.pick;
        /**
         * Apply 3-D rotation
         * Euler Angles (XYZ): cosA = cos(Alfa|Roll), cosB = cos(Beta|Pitch), cosG = cos(Gamma|Yaw) 
         * 
         * Composite rotation:
         * |          cosB * cosG             |           cosB * sinG            |    -sinB    |
         * | sinA * sinB * cosG - cosA * sinG | sinA * sinB * sinG + cosA * cosG | sinA * cosB |
         * | cosA * sinB * cosG + sinA * sinG | cosA * sinB * sinG - sinA * cosG | cosA * cosB |
         * 
         * Now, Gamma/Yaw is not used (angle=0), so we assume cosG = 1 and sinG = 0, so we get:
         * |     cosB    |   0    |   - sinB    |
         * | sinA * sinB |  cosA  | sinA * cosB |
         * | cosA * sinB | - sinA | cosA * cosB |
         * 
         * But in browsers, y is reversed, so we get sinA => -sinA. The general result is:
         * |      cosB     |   0    |    - sinB     |     | x |     | px |
         * | - sinA * sinB |  cosA  | - sinA * cosB |  x  | y |  =  | py | 
         * |  cosA * sinB  |  sinA  |  cosA * cosB  |     | z |     | pz |
         */
        function rotate3D(x, y, z, angles) {
            return {
                x: angles.cosB * x - angles.sinB * z,
                y: -angles.sinA * angles.sinB * x + angles.cosA * y - angles.cosB * angles.sinA * z,
                z: angles.cosA * angles.sinB * x + angles.sinA * y + angles.cosA * angles.cosB * z
            };
        }
 
        function perspective3D(coordinate, origin, distance) {
            var projection = ((distance > 0) && (distance < Number.POSITIVE_INFINITY)) ? distance / (coordinate.z + origin.z + distance) : 1;
            return {
                x: coordinate.x * projection,
                y: coordinate.y * projection
            };
        }
 
        /**
         * Transforms a given array of points according to the angles in chart.options.
         * Parameters:
         *		- points: the array of points
         *		- chart: the chart
         *		- insidePlotArea: wether to verifiy the points are inside the plotArea
         * Returns:
         *		- an array of transformed points
         */
        H.perspective = function(points, chart, insidePlotArea) {
            var options3d = chart.options.chart.options3d,
                inverted = insidePlotArea ? chart.inverted : false,
                origin = {
                    x: chart.plotWidth / 2,
                    y: chart.plotHeight / 2,
                    z: options3d.depth / 2,
                    vd: pick(options3d.depth, 1) * pick(options3d.viewDistance, 0)
                },
                scale = chart.scale3d || 1,
                beta = deg2rad * options3d.beta * (inverted ? -1 : 1),
                alpha = deg2rad * options3d.alpha * (inverted ? -1 : 1),
                angles = {
                    cosA: Math.cos(alpha),
                    cosB: Math.cos(-beta),
                    sinA: Math.sin(alpha),
                    sinB: Math.sin(-beta)
                };
 
            if (!insidePlotArea) {
                origin.x += chart.plotLeft;
                origin.y += chart.plotTop;
            }
 
            // Transform each point
            return H.map(points, function(point) {
                var rotated = rotate3D(
                        (inverted ? point.y : point.x) - origin.x,
                        (inverted ? point.x : point.y) - origin.y,
                        (point.z || 0) - origin.z,
                        angles
                    ),
                    coordinate = perspective3D(rotated, origin, origin.vd); // Apply perspective
 
                // Apply translation
                coordinate.x = coordinate.x * scale + origin.x;
                coordinate.y = coordinate.y * scale + origin.y;
                coordinate.z = rotated.z * scale + origin.z;
 
                return {
                    x: (inverted ? coordinate.y : coordinate.x),
                    y: (inverted ? coordinate.x : coordinate.y),
                    z: coordinate.z
                };
            });
        };
 
        /**
         * Calculate a distance from camera to points - made for calculating zIndex of scatter points.
         * Parameters:
         *		- coordinates: The coordinates of the specific point
         *		- chart: the chart
         * Returns:
         *		- a distance from camera to point
         */
        H.pointCameraDistance = function(coordinates, chart) {
            var options3d = chart.options.chart.options3d,
                cameraPosition = {
                    x: chart.plotWidth / 2,
                    y: chart.plotHeight / 2,
                    z: pick(options3d.depth, 1) * pick(options3d.viewDistance, 0) + options3d.depth
                },
                distance = Math.sqrt(Math.pow(cameraPosition.x - coordinates.plotX, 2) + Math.pow(cameraPosition.y - coordinates.plotY, 2) + Math.pow(cameraPosition.z - coordinates.plotZ, 2));
            return distance;
        };
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var cos = Math.cos,
            PI = Math.PI,
            sin = Math.sin;
 
 
        var animObject = H.animObject,
            charts = H.charts,
            color = H.color,
            defined = H.defined,
            deg2rad = H.deg2rad,
            each = H.each,
            extend = H.extend,
            inArray = H.inArray,
            map = H.map,
            merge = H.merge,
            perspective = H.perspective,
            pick = H.pick,
            SVGElement = H.SVGElement,
            SVGRenderer = H.SVGRenderer,
            wrap = H.wrap;
        /*** 
        	EXTENSION TO THE SVG-RENDERER TO ENABLE 3D SHAPES
        	***/
        ////// HELPER METHODS //////
 
        var dFactor = (4 * (Math.sqrt(2) - 1) / 3) / (PI / 2);
 
 
        //Shoelace algorithm -- http://en.wikipedia.org/wiki/Shoelace_formula
        function shapeArea(vertexes) {
            var area = 0,
                i,
                j;
            for (i = 0; i < vertexes.length; i++) {
                j = (i + 1) % vertexes.length;
                area += vertexes[i].x * vertexes[j].y - vertexes[j].x * vertexes[i].y;
            }
            return area / 2;
        }
 
        function averageZ(vertexes) {
            var z = 0,
                i;
            for (i = 0; i < vertexes.length; i++) {
                z += vertexes[i].z;
            }
            return vertexes.length ? z / vertexes.length : 0;
        }
 
        /** Method to construct a curved path
         * Can 'wrap' around more then 180 degrees
         */
        function curveTo(cx, cy, rx, ry, start, end, dx, dy) {
            var result = [],
                arcAngle = end - start;
            if ((end > start) && (end - start > Math.PI / 2 + 0.0001)) {
                result = result.concat(curveTo(cx, cy, rx, ry, start, start + (Math.PI / 2), dx, dy));
                result = result.concat(curveTo(cx, cy, rx, ry, start + (Math.PI / 2), end, dx, dy));
                return result;
            }
            if ((end < start) && (start - end > Math.PI / 2 + 0.0001)) {
                result = result.concat(curveTo(cx, cy, rx, ry, start, start - (Math.PI / 2), dx, dy));
                result = result.concat(curveTo(cx, cy, rx, ry, start - (Math.PI / 2), end, dx, dy));
                return result;
            }
            return [
                'C',
                cx + (rx * Math.cos(start)) - ((rx * dFactor * arcAngle) * Math.sin(start)) + dx,
                cy + (ry * Math.sin(start)) + ((ry * dFactor * arcAngle) * Math.cos(start)) + dy,
                cx + (rx * Math.cos(end)) + ((rx * dFactor * arcAngle) * Math.sin(end)) + dx,
                cy + (ry * Math.sin(end)) - ((ry * dFactor * arcAngle) * Math.cos(end)) + dy,
 
                cx + (rx * Math.cos(end)) + dx,
                cy + (ry * Math.sin(end)) + dy
            ];
        }
 
 
 
        SVGRenderer.prototype.toLinePath = function(points, closed) {
            var result = [];
 
            // Put "L x y" for each point
            each(points, function(point) {
                result.push('L', point.x, point.y);
            });
 
            if (points.length) {
                // Set the first element to M
                result[0] = 'M';
 
                // If it is a closed line, add Z
                if (closed) {
                    result.push('Z');
                }
            }
 
            return result;
        };
 
        ////// CUBOIDS //////
        SVGRenderer.prototype.cuboid = function(shapeArgs) {
 
            var result = this.g(),
                destroy = result.destroy,
                paths = this.cuboidPath(shapeArgs);
 
 
            result.attr({
                'stroke-linejoin': 'round'
            });
 
 
            // create the 3 sides
            result.front = this.path(paths[0]).attr({
                'class': 'highcharts-3d-front',
                zIndex: paths[3]
            }).add(result);
            result.top = this.path(paths[1]).attr({
                'class': 'highcharts-3d-top',
                zIndex: paths[4]
            }).add(result);
            result.side = this.path(paths[2]).attr({
                'class': 'highcharts-3d-side',
                zIndex: paths[5]
            }).add(result);
 
            // apply the fill everywhere, the top a bit brighter, the side a bit darker
            result.fillSetter = function(fill) {
                this.front.attr({
                    fill: fill
                });
                this.top.attr({
                    fill: color(fill).brighten(0.1).get()
                });
                this.side.attr({
                    fill: color(fill).brighten(-0.1).get()
                });
 
                this.color = fill;
                return this;
            };
 
            // apply opacaity everywhere
            result.opacitySetter = function(opacity) {
                this.front.attr({
                    opacity: opacity
                });
                this.top.attr({
                    opacity: opacity
                });
                this.side.attr({
                    opacity: opacity
                });
                return this;
            };
 
            result.attr = function(args, val) {
 
                // Resolve setting attributes by string name
                if (typeof args === 'string' && typeof val !== 'undefined') {
                    var key = args;
                    args = {};
                    args[key] = val;
                }
 
                if (args.shapeArgs || defined(args.x)) {
                    var shapeArgs = args.shapeArgs || args;
                    var paths = this.renderer.cuboidPath(shapeArgs);
                    this.front.attr({
                        d: paths[0],
                        zIndex: paths[3]
                    });
                    this.top.attr({
                        d: paths[1],
                        zIndex: paths[4]
                    });
                    this.side.attr({
                        d: paths[2],
                        zIndex: paths[5]
                    });
                } else {
                    return H.SVGElement.prototype.attr.call(this, args); // getter returns value
                }
 
                return this;
            };
 
            result.animate = function(args, duration, complete) {
                if (defined(args.x) && defined(args.y)) {
                    var paths = this.renderer.cuboidPath(args);
                    this.front.attr({
                        zIndex: paths[3]
                    }).animate({
                        d: paths[0]
                    }, duration, complete);
                    this.top.attr({
                        zIndex: paths[4]
                    }).animate({
                        d: paths[1]
                    }, duration, complete);
                    this.side.attr({
                        zIndex: paths[5]
                    }).animate({
                        d: paths[2]
                    }, duration, complete);
                    this.attr({
                        zIndex: -paths[6] // #4774
                    });
                } else if (args.opacity) {
                    this.front.animate(args, duration, complete);
                    this.top.animate(args, duration, complete);
                    this.side.animate(args, duration, complete);
                } else {
                    SVGElement.prototype.animate.call(this, args, duration, complete);
                }
                return this;
            };
 
            // destroy all children
            result.destroy = function() {
                this.front.destroy();
                this.top.destroy();
                this.side.destroy();
 
                return destroy.call(this);
            };
 
            // Apply the Z index to the cuboid group
            result.attr({
                zIndex: -paths[6]
            });
 
            return result;
        };
 
        /**
         *	Generates a cuboid
         */
        SVGRenderer.prototype.cuboidPath = function(shapeArgs) {
            var x = shapeArgs.x,
                y = shapeArgs.y,
                z = shapeArgs.z,
                h = shapeArgs.height,
                w = shapeArgs.width,
                d = shapeArgs.depth,
                chart = charts[this.chartIndex];
 
            // The 8 corners of the cube
            var pArr = [{
                    x: x,
                    y: y,
                    z: z
                },
                {
                    x: x + w,
                    y: y,
                    z: z
                },
                {
                    x: x + w,
                    y: y + h,
                    z: z
                },
                {
                    x: x,
                    y: y + h,
                    z: z
                },
                {
                    x: x,
                    y: y + h,
                    z: z + d
                },
                {
                    x: x + w,
                    y: y + h,
                    z: z + d
                },
                {
                    x: x + w,
                    y: y,
                    z: z + d
                },
                {
                    x: x,
                    y: y,
                    z: z + d
                }
            ];
 
            // apply perspective
            pArr = perspective(pArr, chart, shapeArgs.insidePlotArea);
 
            // helper method to decide which side is visible
            function mapPath(i) {
                return pArr[i];
            }
            var pickShape = function(path1, path2) {
                var ret = [];
                path1 = map(path1, mapPath);
                path2 = map(path2, mapPath);
                if (shapeArea(path1) < 0) {
                    ret = path1;
                } else if (shapeArea(path2) < 0) {
                    ret = path2;
                }
                return ret;
            };
 
            // front or back
            var front = [3, 2, 1, 0];
            var back = [7, 6, 5, 4];
            var path1 = pickShape(front, back);
 
            // top or bottom
            var top = [1, 6, 7, 0];
            var bottom = [4, 5, 2, 3];
            var path2 = pickShape(top, bottom);
 
            // side
            var right = [1, 2, 5, 6];
            var left = [0, 7, 4, 3];
            var path3 = pickShape(right, left);
 
            return [this.toLinePath(path1, true), this.toLinePath(path2, true), this.toLinePath(path3, true), averageZ(path1), averageZ(path2), averageZ(path3), averageZ(map(bottom, mapPath)) * 9e9]; // #4774
        };
 
        ////// SECTORS //////
        H.SVGRenderer.prototype.arc3d = function(attribs) {
 
            var wrapper = this.g(),
                renderer = wrapper.renderer,
                customAttribs = ['x', 'y', 'r', 'innerR', 'start', 'end'];
 
            /**
             * Get custom attributes. Don't mutate the original object and return an object with only custom attr.
             */
            function suckOutCustom(params) {
                var hasCA = false,
                    ca = {};
 
                params = merge(params); // Don't mutate the original object
 
                for (var key in params) {
                    if (inArray(key, customAttribs) !== -1) {
                        ca[key] = params[key];
                        delete params[key];
                        hasCA = true;
                    }
                }
                return hasCA ? ca : false;
            }
 
            attribs = merge(attribs);
 
            attribs.alpha *= deg2rad;
            attribs.beta *= deg2rad;
 
            // Create the different sub sections of the shape
            wrapper.top = renderer.path();
            wrapper.side1 = renderer.path();
            wrapper.side2 = renderer.path();
            wrapper.inn = renderer.path();
            wrapper.out = renderer.path();
 
            /**
             * Add all faces
             */
            wrapper.onAdd = function() {
                var parent = wrapper.parentGroup,
                    className = wrapper.attr('class');
                wrapper.top.add(wrapper);
 
                // These faces are added outside the wrapper group because the z index
                // relates to neighbour elements as well
                each(['out', 'inn', 'side1', 'side2'], function(face) {
                    wrapper[face]
                        .addClass(className + ' highcharts-3d-side')
                        .add(parent);
                });
            };
 
            /**
             * Compute the transformed paths and set them to the composite shapes
             */
            wrapper.setPaths = function(attribs) {
 
                var paths = wrapper.renderer.arc3dPath(attribs),
                    zIndex = paths.zTop * 100;
 
                wrapper.attribs = attribs;
 
                wrapper.top.attr({
                    d: paths.top,
                    zIndex: paths.zTop
                });
                wrapper.inn.attr({
                    d: paths.inn,
                    zIndex: paths.zInn
                });
                wrapper.out.attr({
                    d: paths.out,
                    zIndex: paths.zOut
                });
                wrapper.side1.attr({
                    d: paths.side1,
                    zIndex: paths.zSide1
                });
                wrapper.side2.attr({
                    d: paths.side2,
                    zIndex: paths.zSide2
                });
 
 
                // show all children
                wrapper.zIndex = zIndex;
                wrapper.attr({
                    zIndex: zIndex
                });
 
                // Set the radial gradient center the first time
                if (attribs.center) {
                    wrapper.top.setRadialReference(attribs.center);
                    delete attribs.center;
                }
            };
            wrapper.setPaths(attribs);
 
            // Apply the fill to the top and a darker shade to the sides
            wrapper.fillSetter = function(value) {
                var darker = color(value).brighten(-0.1).get();
 
                this.fill = value;
 
                this.side1.attr({
                    fill: darker
                });
                this.side2.attr({
                    fill: darker
                });
                this.inn.attr({
                    fill: darker
                });
                this.out.attr({
                    fill: darker
                });
                this.top.attr({
                    fill: value
                });
                return this;
            };
 
            // Apply the same value to all. These properties cascade down to the children
            // when set to the composite arc3d.
            each(['opacity', 'translateX', 'translateY', 'visibility'], function(setter) {
                wrapper[setter + 'Setter'] = function(value, key) {
                    wrapper[key] = value;
                    each(['out', 'inn', 'side1', 'side2', 'top'], function(el) {
                        wrapper[el].attr(key, value);
                    });
                };
            });
 
            /**
             * Override attr to remove shape attributes and use those to set child paths
             */
            wrap(wrapper, 'attr', function(proceed, params) {
                var ca;
                if (typeof params === 'object') {
                    ca = suckOutCustom(params);
                    if (ca) {
                        extend(wrapper.attribs, ca);
                        wrapper.setPaths(wrapper.attribs);
                    }
                }
                return proceed.apply(this, [].slice.call(arguments, 1));
            });
 
            /**
             * Override the animate function by sucking out custom parameters related to the shapes directly,
             * and update the shapes from the animation step.
             */
            wrap(wrapper, 'animate', function(proceed, params, animation, complete) {
                var ca,
                    from = this.attribs,
                    to,
                    anim;
 
                // Attribute-line properties connected to 3D. These shouldn't have been in the 
                // attribs collection in the first place.
                delete params.center;
                delete params.z;
                delete params.depth;
                delete params.alpha;
                delete params.beta;
 
                anim = animObject(pick(animation, this.renderer.globalAnimation));
 
                if (anim.duration) {
                    ca = suckOutCustom(params);
                    params.dummy = 1; // Params need to have a property in order for the step to run (#5765)
 
                    if (ca) {
                        to = ca;
                        anim.step = function(a, fx) {
                            function interpolate(key) {
                                return from[key] + (pick(to[key], from[key]) - from[key]) * fx.pos;
                            }
 
                            if (fx.prop === 'dummy') {
                                fx.elem.setPaths(merge(from, {
                                    x: interpolate('x'),
                                    y: interpolate('y'),
                                    r: interpolate('r'),
                                    innerR: interpolate('innerR'),
                                    start: interpolate('start'),
                                    end: interpolate('end')
                                }));
                            }
                        };
                    }
                    animation = anim; // Only when duration (#5572)
                }
                return proceed.call(this, params, animation, complete);
            });
 
            // destroy all children
            wrapper.destroy = function() {
                this.top.destroy();
                this.out.destroy();
                this.inn.destroy();
                this.side1.destroy();
                this.side2.destroy();
 
                SVGElement.prototype.destroy.call(this);
            };
            // hide all children
            wrapper.hide = function() {
                this.top.hide();
                this.out.hide();
                this.inn.hide();
                this.side1.hide();
                this.side2.hide();
            };
            wrapper.show = function() {
                this.top.show();
                this.out.show();
                this.inn.show();
                this.side1.show();
                this.side2.show();
            };
            return wrapper;
        };
 
        /**
         * Generate the paths required to draw a 3D arc
         */
        SVGRenderer.prototype.arc3dPath = function(shapeArgs) {
            var cx = shapeArgs.x, // x coordinate of the center
                cy = shapeArgs.y, // y coordinate of the center
                start = shapeArgs.start, // start angle
                end = shapeArgs.end - 0.00001, // end angle
                r = shapeArgs.r, // radius
                ir = shapeArgs.innerR, // inner radius
                d = shapeArgs.depth, // depth
                alpha = shapeArgs.alpha, // alpha rotation of the chart
                beta = shapeArgs.beta; // beta rotation of the chart
 
            // Derived Variables
            var cs = Math.cos(start), // cosinus of the start angle
                ss = Math.sin(start), // sinus of the start angle
                ce = Math.cos(end), // cosinus of the end angle
                se = Math.sin(end), // sinus of the end angle
                rx = r * Math.cos(beta), // x-radius 
                ry = r * Math.cos(alpha), // y-radius
                irx = ir * Math.cos(beta), // x-radius (inner)
                iry = ir * Math.cos(alpha), // y-radius (inner)
                dx = d * Math.sin(beta), // distance between top and bottom in x
                dy = d * Math.sin(alpha); // distance between top and bottom in y
 
            // TOP
            var top = ['M', cx + (rx * cs), cy + (ry * ss)];
            top = top.concat(curveTo(cx, cy, rx, ry, start, end, 0, 0));
            top = top.concat([
                'L', cx + (irx * ce), cy + (iry * se)
            ]);
            top = top.concat(curveTo(cx, cy, irx, iry, end, start, 0, 0));
            top = top.concat(['Z']);
            // OUTSIDE
            var b = (beta > 0 ? Math.PI / 2 : 0),
                a = (alpha > 0 ? 0 : Math.PI / 2);
 
            var start2 = start > -b ? start : (end > -b ? -b : start),
                end2 = end < PI - a ? end : (start < PI - a ? PI - a : end),
                midEnd = 2 * PI - a;
 
            // When slice goes over bottom middle, need to add both, left and right outer side.
            // Additionally, when we cross right hand edge, create sharp edge. Outer shape/wall:
            //
            //            -------
            //          /    ^    \
            //    4)   /   /   \   \  1)
            //        /   /     \   \
            //       /   /       \   \
            // (c)=> ====         ==== <=(d) 
            //       \   \       /   /
            //        \   \<=(a)/   /
            //         \   \   /   / <=(b)
            //    3)    \    v    /  2)
            //            -------
            //
            // (a) - inner side
            // (b) - outer side
            // (c) - left edge (sharp)
            // (d) - right edge (sharp)
            // 1..n - rendering order for startAngle = 0, when set to e.g 90, order changes clockwise (1->2, 2->3, n->1) and counterclockwise for negative startAngle
 
            var out = ['M', cx + (rx * cos(start2)), cy + (ry * sin(start2))];
            out = out.concat(curveTo(cx, cy, rx, ry, start2, end2, 0, 0));
 
            if (end > midEnd && start < midEnd) { // When shape is wide, it can cross both, (c) and (d) edges, when using startAngle
                // Go to outer side
                out = out.concat([
                    'L', cx + (rx * cos(end2)) + dx, cy + (ry * sin(end2)) + dy
                ]);
                // Curve to the right edge of the slice (d)
                out = out.concat(curveTo(cx, cy, rx, ry, end2, midEnd, dx, dy));
                // Go to the inner side
                out = out.concat([
                    'L', cx + (rx * cos(midEnd)), cy + (ry * sin(midEnd))
                ]);
                // Curve to the true end of the slice
                out = out.concat(curveTo(cx, cy, rx, ry, midEnd, end, 0, 0));
                // Go to the outer side
                out = out.concat([
                    'L', cx + (rx * cos(end)) + dx, cy + (ry * sin(end)) + dy
                ]);
                // Go back to middle (d)
                out = out.concat(curveTo(cx, cy, rx, ry, end, midEnd, dx, dy));
                out = out.concat([
                    'L', cx + (rx * cos(midEnd)), cy + (ry * sin(midEnd))
                ]);
                // Go back to the left edge
                out = out.concat(curveTo(cx, cy, rx, ry, midEnd, end2, 0, 0));
            } else if (end > PI - a && start < PI - a) { // But shape can cross also only (c) edge:
                // Go to outer side
                out = out.concat([
                    'L', cx + (rx * Math.cos(end2)) + dx, cy + (ry * Math.sin(end2)) + dy
                ]);
                // Curve to the true end of the slice
                out = out.concat(curveTo(cx, cy, rx, ry, end2, end, dx, dy));
                // Go to the inner side
                out = out.concat([
                    'L', cx + (rx * Math.cos(end)), cy + (ry * Math.sin(end))
                ]);
                // Go back to the artifical end2
                out = out.concat(curveTo(cx, cy, rx, ry, end, end2, 0, 0));
            }
 
            out = out.concat([
                'L', cx + (rx * Math.cos(end2)) + dx, cy + (ry * Math.sin(end2)) + dy
            ]);
            out = out.concat(curveTo(cx, cy, rx, ry, end2, start2, dx, dy));
            out = out.concat(['Z']);
 
            // INSIDE
            var inn = ['M', cx + (irx * cs), cy + (iry * ss)];
            inn = inn.concat(curveTo(cx, cy, irx, iry, start, end, 0, 0));
            inn = inn.concat([
                'L', cx + (irx * Math.cos(end)) + dx, cy + (iry * Math.sin(end)) + dy
            ]);
            inn = inn.concat(curveTo(cx, cy, irx, iry, end, start, dx, dy));
            inn = inn.concat(['Z']);
 
            // SIDES
            var side1 = [
                'M', cx + (rx * cs), cy + (ry * ss),
                'L', cx + (rx * cs) + dx, cy + (ry * ss) + dy,
                'L', cx + (irx * cs) + dx, cy + (iry * ss) + dy,
                'L', cx + (irx * cs), cy + (iry * ss),
                'Z'
            ];
            var side2 = [
                'M', cx + (rx * ce), cy + (ry * se),
                'L', cx + (rx * ce) + dx, cy + (ry * se) + dy,
                'L', cx + (irx * ce) + dx, cy + (iry * se) + dy,
                'L', cx + (irx * ce), cy + (iry * se),
                'Z'
            ];
 
            // correction for changed position of vanishing point caused by alpha and beta rotations
            var angleCorr = Math.atan2(dy, -dx),
                angleEnd = Math.abs(end + angleCorr),
                angleStart = Math.abs(start + angleCorr),
                angleMid = Math.abs((start + end) / 2 + angleCorr);
 
            // set to 0-PI range
            function toZeroPIRange(angle) {
                angle = angle % (2 * Math.PI);
                if (angle > Math.PI) {
                    angle = 2 * Math.PI - angle;
                }
                return angle;
            }
            angleEnd = toZeroPIRange(angleEnd);
            angleStart = toZeroPIRange(angleStart);
            angleMid = toZeroPIRange(angleMid);
 
            // *1e5 is to compensate pInt in zIndexSetter
            var incPrecision = 1e5,
                a1 = angleMid * incPrecision,
                a2 = angleStart * incPrecision,
                a3 = angleEnd * incPrecision;
 
            return {
                top: top,
                zTop: Math.PI * incPrecision + 1, // max angle is PI, so this is allways higher
                out: out,
                zOut: Math.max(a1, a2, a3),
                inn: inn,
                zInn: Math.max(a1, a2, a3),
                side1: side1,
                zSide1: a3 * 0.99, // to keep below zOut and zInn in case of same values
                side2: side2,
                zSide2: a2 * 0.99
            };
        };
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var Chart = H.Chart,
            each = H.each,
            merge = H.merge,
            perspective = H.perspective,
            pick = H.pick,
            wrap = H.wrap;
 
        /*** 
        	EXTENSION FOR 3D CHARTS
        ***/
        // Shorthand to check the is3d flag
        Chart.prototype.is3d = function() {
            return this.options.chart.options3d && this.options.chart.options3d.enabled; // #4280
        };
 
        Chart.prototype.propsRequireDirtyBox.push('chart.options3d');
        Chart.prototype.propsRequireUpdateSeries.push('chart.options3d');
 
        /**
         * Calculate scale of the 3D view. That is required to
         * fit chart's 3D projection into the actual plotting area. Reported as #4933.
         * @notice This function should ideally take the plot values instead of a chart object, 
         *         but since the chart object is needed for perspective it is not practical. 
         *         Possible to make both getScale and perspective more logical and also immutable.
         * @param  {Object} chart Chart object
         * @param  {Number} chart.plotLeft
         * @param  {Number} chart.plotWidth
         * @param  {Number} chart.plotTop
         * @param  {Number} chart.plotHeight
         * @param  {Number} depth The depth of the chart
         * @return {Number} The scale to fit the 3D chart into the plotting area.
         */
        function getScale(chart, depth) {
            var plotLeft = chart.plotLeft,
                plotRight = chart.plotWidth + plotLeft,
                plotTop = chart.plotTop,
                plotBottom = chart.plotHeight + plotTop,
                originX = plotLeft + chart.plotWidth / 2,
                originY = plotTop + chart.plotHeight / 2,
                bbox3d = {
                    minX: Number.MAX_VALUE,
                    maxX: -Number.MAX_VALUE,
                    minY: Number.MAX_VALUE,
                    maxY: -Number.MAX_VALUE
                },
                corners,
                scale = 1;
 
            // Top left corners:
            corners = [{
                x: plotLeft,
                y: plotTop,
                z: 0
            }, {
                x: plotLeft,
                y: plotTop,
                z: depth
            }];
 
            // Top right corners:
            each([0, 1], function(i) {
                corners.push({
                    x: plotRight,
                    y: corners[i].y,
                    z: corners[i].z
                });
            });
 
            // All bottom corners:
            each([0, 1, 2, 3], function(i) {
                corners.push({
                    x: corners[i].x,
                    y: plotBottom,
                    z: corners[i].z
                });
            });
 
            // Calculate 3D corners:
            corners = perspective(corners, chart, false);
 
            // Get bounding box of 3D element:
            each(corners, function(corner) {
                bbox3d.minX = Math.min(bbox3d.minX, corner.x);
                bbox3d.maxX = Math.max(bbox3d.maxX, corner.x);
                bbox3d.minY = Math.min(bbox3d.minY, corner.y);
                bbox3d.maxY = Math.max(bbox3d.maxY, corner.y);
            });
 
            // Left edge:
            if (plotLeft > bbox3d.minX) {
                scale = Math.min(scale, 1 - Math.abs((plotLeft + originX) / (bbox3d.minX + originX)) % 1);
            }
 
            // Right edge:
            if (plotRight < bbox3d.maxX) {
                scale = Math.min(scale, (plotRight - originX) / (bbox3d.maxX - originX));
            }
 
            // Top edge:
            if (plotTop > bbox3d.minY) {
                if (bbox3d.minY < 0) {
                    scale = Math.min(scale, (plotTop + originY) / (-bbox3d.minY + plotTop + originY));
                } else {
                    scale = Math.min(scale, 1 - (plotTop + originY) / (bbox3d.minY + originY) % 1);
                }
            }
 
            // Bottom edge:
            if (plotBottom < bbox3d.maxY) {
                scale = Math.min(scale, Math.abs((plotBottom - originY) / (bbox3d.maxY - originY)));
            }
 
            return scale;
        }
 
 
 
        H.wrap(H.Chart.prototype, 'isInsidePlot', function(proceed) {
            return this.is3d() || proceed.apply(this, [].slice.call(arguments, 1));
        });
 
        var defaultOptions = H.getOptions();
        merge(true, defaultOptions, {
            chart: {
                options3d: {
                    enabled: false,
                    alpha: 0,
                    beta: 0,
                    depth: 100,
                    fitToPlot: true,
                    viewDistance: 25,
                    frame: {
                        bottom: {
                            size: 1
                        },
                        side: {
                            size: 1
                        },
                        back: {
                            size: 1
                        }
                    }
                }
            }
        });
 
 
 
        wrap(Chart.prototype, 'setClassName', function(proceed) {
            proceed.apply(this, [].slice.call(arguments, 1));
 
            if (this.is3d()) {
                this.container.className += ' highcharts-3d-chart';
            }
        });
 
        H.wrap(H.Chart.prototype, 'setChartSize', function(proceed) {
            var chart = this,
                options3d = chart.options.chart.options3d;
 
            proceed.apply(chart, [].slice.call(arguments, 1));
 
            if (chart.is3d()) {
                var inverted = chart.inverted,
                    clipBox = chart.clipBox,
                    margin = chart.margin,
                    x = inverted ? 'y' : 'x',
                    y = inverted ? 'x' : 'y',
                    w = inverted ? 'height' : 'width',
                    h = inverted ? 'width' : 'height';
 
                clipBox[x] = -(margin[3] || 0);
                clipBox[y] = -(margin[0] || 0);
                clipBox[w] = chart.chartWidth + (margin[3] || 0) + (margin[1] || 0);
                clipBox[h] = chart.chartHeight + (margin[0] || 0) + (margin[2] || 0);
 
                // Set scale, used later in perspective method():
                chart.scale3d = 1; // @notice getScale uses perspective, so scale3d has to be reset.
                if (options3d.fitToPlot === true) {
                    chart.scale3d = getScale(chart, options3d.depth);
                }
            }
        });
 
        wrap(Chart.prototype, 'redraw', function(proceed) {
            if (this.is3d()) {
                // Set to force a redraw of all elements
                this.isDirtyBox = true;
            }
            proceed.apply(this, [].slice.call(arguments, 1));
        });
 
        // Draw the series in the reverse order (#3803, #3917)
        wrap(Chart.prototype, 'renderSeries', function(proceed) {
            var series,
                i = this.series.length;
 
            if (this.is3d()) {
                while (i--) {
                    series = this.series[i];
                    series.translate();
                    series.render();
                }
            } else {
                proceed.call(this);
            }
        });
 
        Chart.prototype.retrieveStacks = function(stacking) {
            var series = this.series,
                stacks = {},
                stackNumber,
                i = 1;
 
            each(this.series, function(s) {
                stackNumber = pick(s.options.stack, (stacking ? 0 : series.length - 1 - s.index)); // #3841, #4532
                if (!stacks[stackNumber]) {
                    stacks[stackNumber] = {
                        series: [s],
                        position: i
                    };
                    i++;
                } else {
                    stacks[stackNumber].series.push(s);
                }
            });
 
            stacks.totalStacks = i + 1;
            return stacks;
        };
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var ZAxis,
 
            Axis = H.Axis,
            Chart = H.Chart,
            each = H.each,
            extend = H.extend,
            merge = H.merge,
            perspective = H.perspective,
            pick = H.pick,
            splat = H.splat,
            Tick = H.Tick,
            wrap = H.wrap;
        /***
        	EXTENSION TO THE AXIS
        ***/
        wrap(Axis.prototype, 'setOptions', function(proceed, userOptions) {
            var options;
            proceed.call(this, userOptions);
            if (this.chart.is3d() && this.coll !== 'colorAxis') {
                options = this.options;
                options.tickWidth = pick(options.tickWidth, 0);
                options.gridLineWidth = pick(options.gridLineWidth, 1);
            }
        });
 
        wrap(Axis.prototype, 'render', function(proceed) {
            proceed.apply(this, [].slice.call(arguments, 1));
 
            // Do not do this if the chart is not 3D
            if (!this.chart.is3d() || this.coll === 'colorAxis') {
                return;
            }
 
            var chart = this.chart,
                renderer = chart.renderer,
                options3d = chart.options.chart.options3d,
                frame = options3d.frame,
                fbottom = frame.bottom,
                fback = frame.back,
                fside = frame.side,
                depth = options3d.depth,
                height = this.height,
                width = this.width,
                left = this.left,
                top = this.top;
 
            if (this.isZAxis) {
                return;
            }
            if (this.horiz) {
                var bottomShape = {
                    x: left,
                    y: top + (chart.xAxis[0].opposite ? -fbottom.size : height),
                    z: 0,
                    width: width,
                    height: fbottom.size,
                    depth: depth,
                    insidePlotArea: false
                };
                if (!this.bottomFrame) {
                    this.bottomFrame = renderer.cuboid(bottomShape).attr({
                        'class': 'highcharts-3d-frame highcharts-3d-frame-bottom',
                        'zIndex': (chart.yAxis[0].reversed && options3d.alpha > 0 ? 4 : -1)
                    }).add();
 
 
                    this.bottomFrame.attr({
                        fill: fbottom.color || 'none',
                        stroke: fbottom.color || 'none'
                    });
 
                } else {
                    this.bottomFrame.animate(bottomShape);
                }
            } else {
                // BACK
                var backShape = {
                    x: left + (chart.yAxis[0].opposite ? 0 : -fside.size),
                    y: top + (chart.xAxis[0].opposite ? -fbottom.size : 0),
                    z: depth,
                    width: width + fside.size,
                    height: height + fbottom.size,
                    depth: fback.size,
                    insidePlotArea: false
                };
                if (!this.backFrame) {
                    this.backFrame = renderer.cuboid(backShape).attr({
                        'class': 'highcharts-3d-frame highcharts-3d-frame-back',
                        zIndex: -3
                    }).add();
 
 
                    this.backFrame.attr({
                        fill: fback.color || 'none',
                        stroke: fback.color || 'none'
                    });
 
                } else {
                    this.backFrame.animate(backShape);
                }
                var sideShape = {
                    x: left + (chart.yAxis[0].opposite ? width : -fside.size),
                    y: top + (chart.xAxis[0].opposite ? -fbottom.size : 0),
                    z: 0,
                    width: fside.size,
                    height: height + fbottom.size,
                    depth: depth,
                    insidePlotArea: false
                };
                if (!this.sideFrame) {
                    this.sideFrame = renderer.cuboid(sideShape).attr({
                        'class': 'highcharts-3d-frame highcharts-3d-frame-side',
                        zIndex: -2
                    }).add();
 
 
                    this.sideFrame.attr({
                        fill: fside.color || 'none',
                        stroke: fside.color || 'none'
                    });
 
 
                } else {
                    this.sideFrame.animate(sideShape);
                }
            }
        });
 
        wrap(Axis.prototype, 'getPlotLinePath', function(proceed) {
            var path = proceed.apply(this, [].slice.call(arguments, 1));
 
            // Do not do this if the chart is not 3D
            if (!this.chart.is3d() || this.coll === 'colorAxis') {
                return path;
            }
 
            if (path === null) {
                return path;
            }
 
            var chart = this.chart,
                options3d = chart.options.chart.options3d,
                d = this.isZAxis ? chart.plotWidth : options3d.depth,
                opposite = this.opposite;
            if (this.horiz) {
                opposite = !opposite;
            }
            var pArr = [
                this.swapZ({
                    x: path[1],
                    y: path[2],
                    z: (opposite ? d : 0)
                }),
                this.swapZ({
                    x: path[1],
                    y: path[2],
                    z: d
                }),
                this.swapZ({
                    x: path[4],
                    y: path[5],
                    z: d
                }),
                this.swapZ({
                    x: path[4],
                    y: path[5],
                    z: (opposite ? 0 : d)
                })
            ];
 
            pArr = perspective(pArr, this.chart, false);
            path = this.chart.renderer.toLinePath(pArr, false);
 
            return path;
        });
 
        // Do not draw axislines in 3D
        wrap(Axis.prototype, 'getLinePath', function(proceed) {
            return this.chart.is3d() ? [] : proceed.apply(this, [].slice.call(arguments, 1));
        });
 
        wrap(Axis.prototype, 'getPlotBandPath', function(proceed) {
            // Do not do this if the chart is not 3D
            if (!this.chart.is3d() || this.coll === 'colorAxis') {
                return proceed.apply(this, [].slice.call(arguments, 1));
            }
 
            var args = arguments,
                from = args[1],
                to = args[2],
                toPath = this.getPlotLinePath(to),
                path = this.getPlotLinePath(from);
 
            if (path && toPath) {
                path.push(
                    'L',
                    toPath[10], // These two do not exist in the regular getPlotLine
                    toPath[11], // ---- # 3005
                    'L',
                    toPath[7],
                    toPath[8],
                    'L',
                    toPath[4],
                    toPath[5],
                    'L',
                    toPath[1],
                    toPath[2]
                );
            } else { // outside the axis area
                path = null;
            }
 
            return path;
        });
 
        /***
        	EXTENSION TO THE TICKS
        ***/
 
        wrap(Tick.prototype, 'getMarkPath', function(proceed) {
            var path = proceed.apply(this, [].slice.call(arguments, 1));
 
            // Do not do this if the chart is not 3D
            if (!this.axis.chart.is3d() || this.coll === 'colorAxis') {
                return path;
            }
 
            var pArr = [
                this.axis.swapZ({
                    x: path[1],
                    y: path[2],
                    z: 0
                }),
                this.axis.swapZ({
                    x: path[4],
                    y: path[5],
                    z: 0
                })
            ];
 
            pArr = perspective(pArr, this.axis.chart, false);
            path = [
                'M', pArr[0].x, pArr[0].y,
                'L', pArr[1].x, pArr[1].y
            ];
            return path;
        });
 
        wrap(Tick.prototype, 'getLabelPosition', function(proceed) {
            var pos = proceed.apply(this, [].slice.call(arguments, 1));
 
            // Do not do this if the chart is not 3D
            if (this.axis.chart.is3d() && this.coll !== 'colorAxis') {
                pos = perspective([this.axis.swapZ({
                    x: pos.x,
                    y: pos.y,
                    z: 0
                })], this.axis.chart, false)[0];
            }
            return pos;
        });
 
        H.wrap(Axis.prototype, 'getTitlePosition', function(proceed) {
            var is3d = this.chart.is3d() && this.coll !== 'colorAxis',
                pos,
                axisTitleMargin;
 
            // Pull out the axis title margin, that is not subject to the perspective
            if (is3d) {
                axisTitleMargin = this.axisTitleMargin;
                this.axisTitleMargin = 0;
            }
 
            pos = proceed.apply(this, [].slice.call(arguments, 1));
 
            if (is3d) {
                pos = perspective([this.swapZ({
                    x: pos.x,
                    y: pos.y,
                    z: 0
                })], this.chart, false)[0];
 
                // Re-apply the axis title margin outside the perspective
                pos[this.horiz ? 'y' : 'x'] += (this.horiz ? 1 : -1) * // horizontal axis reverses the margin ...
                    (this.opposite ? -1 : 1) * // ... so does opposite axes
                    axisTitleMargin;
                this.axisTitleMargin = axisTitleMargin;
            }
            return pos;
        });
 
        wrap(Axis.prototype, 'drawCrosshair', function(proceed) {
            var args = arguments;
            if (this.chart.is3d()) {
                if (args[2]) {
                    args[2] = {
                        plotX: args[2].plotXold || args[2].plotX,
                        plotY: args[2].plotYold || args[2].plotY
                    };
                }
            }
            proceed.apply(this, [].slice.call(args, 1));
        });
 
        wrap(Axis.prototype, 'destroy', function(proceed) {
            each(['backFrame', 'bottomFrame', 'sideFrame'], function(prop) {
                if (this[prop]) {
                    this[prop] = this[prop].destroy();
                }
            }, this);
            proceed.apply(this, [].slice.call(arguments, 1));
        });
 
        /***
            Z-AXIS
        ***/
 
        Axis.prototype.swapZ = function(p, insidePlotArea) {
            if (this.isZAxis) {
                var plotLeft = insidePlotArea ? 0 : this.chart.plotLeft;
                var chart = this.chart;
                return {
                    x: plotLeft + (chart.yAxis[0].opposite ? p.z : chart.xAxis[0].width - p.z),
                    y: p.y,
                    z: p.x - plotLeft
                };
            }
            return p;
        };
 
        ZAxis = H.ZAxis = function() {
            this.init.apply(this, arguments);
        };
        extend(ZAxis.prototype, Axis.prototype);
        extend(ZAxis.prototype, {
            isZAxis: true,
            setOptions: function(userOptions) {
                userOptions = merge({
                    offset: 0,
                    lineWidth: 0
                }, userOptions);
                Axis.prototype.setOptions.call(this, userOptions);
                this.coll = 'zAxis';
            },
            setAxisSize: function() {
                Axis.prototype.setAxisSize.call(this);
                this.width = this.len = this.chart.options.chart.options3d.depth;
                this.right = this.chart.chartWidth - this.width - this.left;
            },
            getSeriesExtremes: function() {
                var axis = this,
                    chart = axis.chart;
 
                axis.hasVisibleSeries = false;
 
                // Reset properties in case we're redrawing (#3353)
                axis.dataMin = axis.dataMax = axis.ignoreMinPadding = axis.ignoreMaxPadding = null;
 
                if (axis.buildStacks) {
                    axis.buildStacks();
                }
 
                // loop through this axis' series
                each(axis.series, function(series) {
 
                    if (series.visible || !chart.options.chart.ignoreHiddenSeries) {
 
                        var seriesOptions = series.options,
                            zData,
                            threshold = seriesOptions.threshold;
 
                        axis.hasVisibleSeries = true;
 
                        // Validate threshold in logarithmic axes
                        if (axis.positiveValuesOnly && threshold <= 0) {
                            threshold = null;
                        }
 
                        zData = series.zData;
                        if (zData.length) {
                            axis.dataMin = Math.min(pick(axis.dataMin, zData[0]), Math.min.apply(null, zData));
                            axis.dataMax = Math.max(pick(axis.dataMax, zData[0]), Math.max.apply(null, zData));
                        }
                    }
                });
            }
        });
 
 
        /**
         * Extend the chart getAxes method to also get the color axis
         */
        wrap(Chart.prototype, 'getAxes', function(proceed) {
            var chart = this,
                options = this.options,
                zAxisOptions = options.zAxis = splat(options.zAxis || {});
 
            proceed.call(this);
 
            if (!chart.is3d()) {
                return;
            }
            this.zAxis = [];
            each(zAxisOptions, function(axisOptions, i) {
                axisOptions.index = i;
                axisOptions.isX = true; //Z-Axis is shown horizontally, so it's kind of a X-Axis
                var zAxis = new ZAxis(chart, axisOptions);
                zAxis.setScale();
            });
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var each = H.each,
            perspective = H.perspective,
            pick = H.pick,
            Series = H.Series,
            seriesTypes = H.seriesTypes,
            svg = H.svg,
            wrap = H.wrap;
        /***
        	EXTENSION FOR 3D COLUMNS
        ***/
        wrap(seriesTypes.column.prototype, 'translate', function(proceed) {
            proceed.apply(this, [].slice.call(arguments, 1));
 
            // Do not do this if the chart is not 3D
            if (!this.chart.is3d()) {
                return;
            }
 
            var series = this,
                chart = series.chart,
                seriesOptions = series.options,
                depth = seriesOptions.depth || 25;
 
            var stack = seriesOptions.stacking ? (seriesOptions.stack || 0) : series._i;
            var z = stack * (depth + (seriesOptions.groupZPadding || 1));
 
            if (seriesOptions.grouping !== false) {
                z = 0;
            }
 
            z += (seriesOptions.groupZPadding || 1);
 
            each(series.data, function(point) {
                if (point.y !== null) {
                    var shapeArgs = point.shapeArgs,
                        tooltipPos = point.tooltipPos;
 
                    point.shapeType = 'cuboid';
                    shapeArgs.z = z;
                    shapeArgs.depth = depth;
                    shapeArgs.insidePlotArea = true;
 
                    // Translate the tooltip position in 3d space
                    tooltipPos = perspective([{
                        x: tooltipPos[0],
                        y: tooltipPos[1],
                        z: z
                    }], chart, true)[0];
                    point.tooltipPos = [tooltipPos.x, tooltipPos.y];
                }
            });
            // store for later use #4067
            series.z = z;
        });
 
        wrap(seriesTypes.column.prototype, 'animate', function(proceed) {
            if (!this.chart.is3d()) {
                proceed.apply(this, [].slice.call(arguments, 1));
            } else {
                var args = arguments,
                    init = args[1],
                    yAxis = this.yAxis,
                    series = this,
                    reversed = this.yAxis.reversed;
 
                if (svg) { // VML is too slow anyway
                    if (init) {
                        each(series.data, function(point) {
                            if (point.y !== null) {
                                point.height = point.shapeArgs.height;
                                point.shapey = point.shapeArgs.y; //#2968
                                point.shapeArgs.height = 1;
                                if (!reversed) {
                                    if (point.stackY) {
                                        point.shapeArgs.y = point.plotY + yAxis.translate(point.stackY);
                                    } else {
                                        point.shapeArgs.y = point.plotY + (point.negative ? -point.height : point.height);
                                    }
                                }
                            }
                        });
 
                    } else { // run the animation				
                        each(series.data, function(point) {
                            if (point.y !== null) {
                                point.shapeArgs.height = point.height;
                                point.shapeArgs.y = point.shapey; //#2968
                                // null value do not have a graphic
                                if (point.graphic) {
                                    point.graphic.animate(point.shapeArgs, series.options.animation);
                                }
                            }
                        });
 
                        // redraw datalabels to the correct position
                        this.drawDataLabels();
 
                        // delete this function to allow it only once
                        series.animate = null;
                    }
                }
            }
        });
 
        wrap(seriesTypes.column.prototype, 'init', function(proceed) {
            proceed.apply(this, [].slice.call(arguments, 1));
 
            if (this.chart.is3d()) {
                var seriesOptions = this.options,
                    grouping = seriesOptions.grouping,
                    stacking = seriesOptions.stacking,
                    reversedStacks = pick(this.yAxis.options.reversedStacks, true),
                    z = 0;
 
                if (!(grouping !== undefined && !grouping)) {
                    var stacks = this.chart.retrieveStacks(stacking),
                        stack = seriesOptions.stack || 0,
                        i; // position within the stack
                    for (i = 0; i < stacks[stack].series.length; i++) {
                        if (stacks[stack].series[i] === this) {
                            break;
                        }
                    }
                    z = (10 * (stacks.totalStacks - stacks[stack].position)) + (reversedStacks ? i : -i); // #4369
 
                    // In case when axis is reversed, columns are also reversed inside the group (#3737)
                    if (!this.xAxis.reversed) {
                        z = (stacks.totalStacks * 10) - z;
                    }
                }
 
                seriesOptions.zIndex = z;
            }
        });
 
 
        function pointAttribs(proceed) {
            var attr = proceed.apply(this, [].slice.call(arguments, 1));
 
            if (this.chart.is3d()) {
                // Set the fill color to the fill color to provide a smooth edge
                attr.stroke = this.options.edgeColor || attr.fill;
                attr['stroke-width'] = pick(this.options.edgeWidth, 1); // #4055
            }
 
            return attr;
        }
 
        wrap(seriesTypes.column.prototype, 'pointAttribs', pointAttribs);
        if (seriesTypes.columnrange) {
            wrap(seriesTypes.columnrange.prototype, 'pointAttribs', pointAttribs);
        }
 
 
        function draw3DPoints(proceed) {
            // Do not do this if the chart is not 3D
            if (this.chart.is3d()) {
                var grouping = this.chart.options.plotOptions.column.grouping;
                if (grouping !== undefined && !grouping && this.group.zIndex !== undefined && !this.zIndexSet) {
                    this.group.attr({
                        zIndex: this.group.zIndex * 10
                    });
                    this.zIndexSet = true; // #4062 set zindex only once
                }
            }
 
            proceed.apply(this, [].slice.call(arguments, 1));
        }
 
        wrap(Series.prototype, 'alignDataLabel', function(proceed) {
 
            // Only do this for 3D columns and columnranges
            if (this.chart.is3d() && (this.type === 'column' || this.type === 'columnrange')) {
                var series = this,
                    chart = series.chart;
 
                var args = arguments,
                    alignTo = args[4];
 
                var pos = ({
                    x: alignTo.x,
                    y: alignTo.y,
                    z: series.z
                });
                pos = perspective([pos], chart, true)[0];
                alignTo.x = pos.x;
                alignTo.y = pos.y;
            }
 
            proceed.apply(this, [].slice.call(arguments, 1));
        });
 
        if (seriesTypes.columnrange) {
            wrap(seriesTypes.columnrange.prototype, 'drawPoints', draw3DPoints);
        }
 
        wrap(seriesTypes.column.prototype, 'drawPoints', draw3DPoints);
 
        /***
        	EXTENSION FOR 3D CYLINDRICAL COLUMNS
        	Not supported
        ***/
        /*
        var defaultOptions = H.getOptions();
        defaultOptions.plotOptions.cylinder = H.merge(defaultOptions.plotOptions.column);
        var CylinderSeries = H.extendClass(seriesTypes.column, {
        	type: 'cylinder'
        });
        seriesTypes.cylinder = CylinderSeries;
 
        wrap(seriesTypes.cylinder.prototype, 'translate', function (proceed) {
        	proceed.apply(this, [].slice.call(arguments, 1));
 
        	// Do not do this if the chart is not 3D
        	if (!this.chart.is3d()) {
        		return;
        	}
 
        	var series = this,
        		chart = series.chart,
        		options = chart.options,
        		cylOptions = options.plotOptions.cylinder,
        		options3d = options.chart.options3d,
        		depth = cylOptions.depth || 0,
        		alpha = chart.alpha3d;
 
        	var z = cylOptions.stacking ? (this.options.stack || 0) * depth : series._i * depth;
        	z += depth / 2;
 
        	if (cylOptions.grouping !== false) { z = 0; }
 
        	each(series.data, function (point) {
        		var shapeArgs = point.shapeArgs,
        			deg2rad = H.deg2rad;
        		point.shapeType = 'arc3d';
        		shapeArgs.x += depth / 2;
        		shapeArgs.z = z;
        		shapeArgs.start = 0;
        		shapeArgs.end = 2 * PI;
        		shapeArgs.r = depth * 0.95;
        		shapeArgs.innerR = 0;
        		shapeArgs.depth = shapeArgs.height * (1 / sin((90 - alpha) * deg2rad)) - z;
        		shapeArgs.alpha = 90 - alpha;
        		shapeArgs.beta = 0;
        	});
        });
        */
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var deg2rad = H.deg2rad,
            each = H.each,
            pick = H.pick,
            seriesTypes = H.seriesTypes,
            svg = H.svg,
            wrap = H.wrap;
 
        /*** 
        	EXTENSION FOR 3D PIES
        ***/
 
        wrap(seriesTypes.pie.prototype, 'translate', function(proceed) {
            proceed.apply(this, [].slice.call(arguments, 1));
 
            // Do not do this if the chart is not 3D
            if (!this.chart.is3d()) {
                return;
            }
 
            var series = this,
                seriesOptions = series.options,
                depth = seriesOptions.depth || 0,
                options3d = series.chart.options.chart.options3d,
                alpha = options3d.alpha,
                beta = options3d.beta,
                z = seriesOptions.stacking ? (seriesOptions.stack || 0) * depth : series._i * depth;
 
            z += depth / 2;
 
            if (seriesOptions.grouping !== false) {
                z = 0;
            }
 
            each(series.data, function(point) {
 
                var shapeArgs = point.shapeArgs,
                    angle;
 
                point.shapeType = 'arc3d';
 
                shapeArgs.z = z;
                shapeArgs.depth = depth * 0.75;
                shapeArgs.alpha = alpha;
                shapeArgs.beta = beta;
                shapeArgs.center = series.center;
 
                angle = (shapeArgs.end + shapeArgs.start) / 2;
 
                point.slicedTranslation = {
                    translateX: Math.round(Math.cos(angle) * seriesOptions.slicedOffset * Math.cos(alpha * deg2rad)),
                    translateY: Math.round(Math.sin(angle) * seriesOptions.slicedOffset * Math.cos(alpha * deg2rad))
                };
            });
        });
 
        wrap(seriesTypes.pie.prototype.pointClass.prototype, 'haloPath', function(proceed) {
            var args = arguments;
            return this.series.chart.is3d() ? [] : proceed.call(this, args[1]);
        });
 
 
        wrap(seriesTypes.pie.prototype, 'pointAttribs', function(proceed, point, state) {
            var attr = proceed.call(this, point, state),
                options = this.options;
 
            if (this.chart.is3d()) {
                attr.stroke = options.edgeColor || point.color || this.color;
                attr['stroke-width'] = pick(options.edgeWidth, 1);
            }
 
            return attr;
        });
 
 
        wrap(seriesTypes.pie.prototype, 'drawPoints', function(proceed) {
            proceed.apply(this, [].slice.call(arguments, 1));
 
            if (this.chart.is3d()) {
                each(this.points, function(point) {
                    var graphic = point.graphic;
 
                    // #4584 Check if has graphic - null points don't have it
                    if (graphic) {
                        // Hide null or 0 points (#3006, 3650)
                        graphic[point.y && point.visible ? 'show' : 'hide']();
                    }
                });
            }
        });
 
        wrap(seriesTypes.pie.prototype, 'drawDataLabels', function(proceed) {
            if (this.chart.is3d()) {
                var series = this,
                    chart = series.chart,
                    options3d = chart.options.chart.options3d;
                each(series.data, function(point) {
                    var shapeArgs = point.shapeArgs,
                        r = shapeArgs.r,
                        a1 = (shapeArgs.alpha || options3d.alpha) * deg2rad, //#3240 issue with datalabels for 0 and null values
                        b1 = (shapeArgs.beta || options3d.beta) * deg2rad,
                        a2 = (shapeArgs.start + shapeArgs.end) / 2,
                        labelPos = point.labelPos,
                        labelIndexes = [0, 2, 4], // [x1, y1, x2, y2, x3, y3]
                        yOffset = (-r * (1 - Math.cos(a1)) * Math.sin(a2)), // + (sin(a2) > 0 ? sin(a1) * d : 0)
                        xOffset = r * (Math.cos(b1) - 1) * Math.cos(a2);
 
                    // Apply perspective on label positions
                    each(labelIndexes, function(index) {
                        labelPos[index] += xOffset;
                        labelPos[index + 1] += yOffset;
                    });
                });
            }
 
            proceed.apply(this, [].slice.call(arguments, 1));
        });
 
        wrap(seriesTypes.pie.prototype, 'addPoint', function(proceed) {
            proceed.apply(this, [].slice.call(arguments, 1));
            if (this.chart.is3d()) {
                // destroy (and rebuild) everything!!!
                this.update(this.userOptions, true); // #3845 pass the old options
            }
        });
 
        wrap(seriesTypes.pie.prototype, 'animate', function(proceed) {
            if (!this.chart.is3d()) {
                proceed.apply(this, [].slice.call(arguments, 1));
            } else {
                var args = arguments,
                    init = args[1],
                    animation = this.options.animation,
                    attribs,
                    center = this.center,
                    group = this.group,
                    markerGroup = this.markerGroup;
 
                if (svg) { // VML is too slow anyway
 
                    if (animation === true) {
                        animation = {};
                    }
                    // Initialize the animation
                    if (init) {
 
                        // Scale down the group and place it in the center
                        group.oldtranslateX = group.translateX;
                        group.oldtranslateY = group.translateY;
                        attribs = {
                            translateX: center[0],
                            translateY: center[1],
                            scaleX: 0.001, // #1499
                            scaleY: 0.001
                        };
 
                        group.attr(attribs);
                        if (markerGroup) {
                            markerGroup.attrSetters = group.attrSetters;
                            markerGroup.attr(attribs);
                        }
 
                        // Run the animation
                    } else {
                        attribs = {
                            translateX: group.oldtranslateX,
                            translateY: group.oldtranslateY,
                            scaleX: 1,
                            scaleY: 1
                        };
                        group.animate(attribs, animation);
 
                        if (markerGroup) {
                            markerGroup.animate(attribs, animation);
                        }
 
                        // Delete this function to allow it only once
                        this.animate = null;
                    }
 
                }
            }
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var perspective = H.perspective,
            pick = H.pick,
            Point = H.Point,
            seriesTypes = H.seriesTypes,
            wrap = H.wrap;
 
        /*** 
        	EXTENSION FOR 3D SCATTER CHART
        ***/
 
        wrap(seriesTypes.scatter.prototype, 'translate', function(proceed) {
            //function translate3d(proceed) {
            proceed.apply(this, [].slice.call(arguments, 1));
 
            if (!this.chart.is3d()) {
                return;
            }
 
            var series = this,
                chart = series.chart,
                zAxis = pick(series.zAxis, chart.options.zAxis[0]),
                rawPoints = [],
                rawPoint,
                projectedPoints,
                projectedPoint,
                zValue,
                i;
 
            for (i = 0; i < series.data.length; i++) {
                rawPoint = series.data[i];
                zValue = zAxis.isLog && zAxis.val2lin ? zAxis.val2lin(rawPoint.z) : rawPoint.z; // #4562
                rawPoint.plotZ = zAxis.translate(zValue);
 
                rawPoint.isInside = rawPoint.isInside ? (zValue >= zAxis.min && zValue <= zAxis.max) : false;
 
                rawPoints.push({
                    x: rawPoint.plotX,
                    y: rawPoint.plotY,
                    z: rawPoint.plotZ
                });
            }
 
            projectedPoints = perspective(rawPoints, chart, true);
 
            for (i = 0; i < series.data.length; i++) {
                rawPoint = series.data[i];
                projectedPoint = projectedPoints[i];
 
                rawPoint.plotXold = rawPoint.plotX;
                rawPoint.plotYold = rawPoint.plotY;
                rawPoint.plotZold = rawPoint.plotZ;
 
                rawPoint.plotX = projectedPoint.x;
                rawPoint.plotY = projectedPoint.y;
                rawPoint.plotZ = projectedPoint.z;
 
            }
 
        });
 
 
        wrap(seriesTypes.scatter.prototype, 'init', function(proceed, chart, options) {
            if (chart.is3d()) {
                // add a third coordinate
                this.axisTypes = ['xAxis', 'yAxis', 'zAxis'];
                this.pointArrayMap = ['x', 'y', 'z'];
                this.parallelArrays = ['x', 'y', 'z'];
 
                // Require direct touch rather than using the k-d-tree, because the k-d-tree currently doesn't
                // take the xyz coordinate system into account (#4552)
                this.directTouch = true;
            }
 
            var result = proceed.apply(this, [chart, options]);
 
            if (this.chart.is3d()) {
                // Set a new default tooltip formatter
                var default3dScatterTooltip = 'x: <b>{point.x}</b><br/>y: <b>{point.y}</b><br/>z: <b>{point.z}</b><br/>';
                if (this.userOptions.tooltip) {
                    this.tooltipOptions.pointFormat = this.userOptions.tooltip.pointFormat || default3dScatterTooltip;
                } else {
                    this.tooltipOptions.pointFormat = default3dScatterTooltip;
                }
            }
            return result;
        });
 
        /**
         * Updating zIndex for every point - based on the distance from point to camera
         */
        wrap(seriesTypes.scatter.prototype, 'pointAttribs', function(proceed, point) {
            var pointOptions = proceed.apply(this, [].slice.call(arguments, 1));
            if (this.chart.is3d() && point) {
                pointOptions.zIndex = H.pointCameraDistance(point, this.chart);
            }
            return pointOptions;
        });
 
 
        wrap(Point.prototype, 'applyOptions', function(proceed) {
            var point = proceed.apply(this, [].slice.call(arguments, 1));
 
            if (this.series.chart.is3d() && point.z === undefined) {
                point.z = 0;
            }
            return point;
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
 
        var Axis = H.Axis,
            SVGRenderer = H.SVGRenderer,
            VMLRenderer = H.VMLRenderer;
 
        /**
         *	Extension to the VML Renderer
         */
        if (VMLRenderer) {
 
            H.setOptions({
                animate: false
            });
 
            VMLRenderer.prototype.cuboid = SVGRenderer.prototype.cuboid;
            VMLRenderer.prototype.cuboidPath = SVGRenderer.prototype.cuboidPath;
 
            VMLRenderer.prototype.toLinePath = SVGRenderer.prototype.toLinePath;
 
            VMLRenderer.prototype.createElement3D = SVGRenderer.prototype.createElement3D;
 
            VMLRenderer.prototype.arc3d = function(shapeArgs) {
                var result = SVGRenderer.prototype.arc3d.call(this, shapeArgs);
                result.css({
                    zIndex: result.zIndex
                });
                return result;
            };
 
            H.VMLRenderer.prototype.arc3dPath = H.SVGRenderer.prototype.arc3dPath;
 
            H.wrap(Axis.prototype, 'render', function(proceed) {
                proceed.apply(this, [].slice.call(arguments, 1));
                // VML doesn't support a negative z-index
                if (this.sideFrame) {
                    this.sideFrame.css({
                        zIndex: 0
                    });
                    this.sideFrame.front.attr({
                        fill: this.sideFrame.color
                    });
                }
                if (this.bottomFrame) {
                    this.bottomFrame.css({
                        zIndex: 1
                    });
                    this.bottomFrame.front.attr({
                        fill: this.bottomFrame.color
                    });
                }
                if (this.backFrame) {
                    this.backFrame.css({
                        zIndex: 0
                    });
                    this.backFrame.front.attr({
                        fill: this.backFrame.color
                    });
                }
            });
 
        }
 
 
    }(Highcharts));
}));
 
 

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1
 
 
 
 
 
 
 
 
 
 
/*
 Highcharts JS v5.0.10 (2017-03-31)
 
 (c) 2009-2016 Torstein Honsi
 
 License: www.highcharts.com/license
*/
(function(y){"object"===typeof module&&module.exports?module.exports=y:y(Highcharts)})(function(y){(function(a){function p(a,b){this.init(a,b)}var r=a.CenteredSeriesMixin,v=a.each,m=a.extend,k=a.merge,h=a.splat;m(p.prototype,{coll:"pane",init:function(a,b){this.chart=b;this.background=[];b.pane.push(this);this.setOptions(a)},setOptions:function(a){this.options=k(this.defaultOptions,this.chart.angular?{background:{}}:void 0,a)},render:function(){var a=this.options,b=this.options.background,d=this.chart.renderer;
this.group||(this.group=d.g("pane-group").attr({zIndex:a.zIndex||0}).add());this.updateCenter();if(b)for(b=h(b),a=Math.max(b.length,this.background.length||0),d=0;d<a;d++)b[d]?this.renderBackground(k(this.defaultBackgroundOptions,b[d]),d):this.background[d]&&(this.background[d]=this.background[d].destroy(),this.background.splice(d,1))},renderBackground:function(a,b){var d="animate";this.background[b]||(this.background[b]=this.chart.renderer.path().add(this.group),d="attr");this.background[b][d]({d:this.axis.getPlotBandPath(a.from,
a.to,a)}).attr({fill:a.backgroundColor,stroke:a.borderColor,"stroke-width":a.borderWidth,"class":"highcharts-pane "+(a.className||"")})},defaultOptions:{center:["50%","50%"],size:"85%",startAngle:0},defaultBackgroundOptions:{shape:"circle",borderWidth:1,borderColor:"#cccccc",backgroundColor:{linearGradient:{x1:0,y1:0,x2:0,y2:1},stops:[[0,"#ffffff"],[1,"#e6e6e6"]]},from:-Number.MAX_VALUE,innerRadius:0,to:Number.MAX_VALUE,outerRadius:"105%"},updateCenter:function(a){this.center=(a||this.axis||{}).center=
r.getCenter.call(this)},update:function(a,b){k(!0,this.options,a);this.setOptions(this.options);this.render();v(this.chart.axes,function(d){d.pane===this&&(d.pane=null,d.update({},b))},this)}});a.Pane=p})(y);(function(a){var p=a.each,r=a.extend,v=a.map,m=a.merge,k=a.noop,h=a.pick,t=a.pInt,b=a.wrap,d,e,g=a.Axis.prototype;a=a.Tick.prototype;d={getOffset:k,redraw:function(){this.isDirty=!1},render:function(){this.isDirty=!1},setScale:k,setCategories:k,setTitle:k};e={defaultRadialGaugeOptions:{labels:{align:"center",
x:0,y:null},minorGridLineWidth:0,minorTickInterval:"auto",minorTickLength:10,minorTickPosition:"inside",minorTickWidth:1,tickLength:10,tickPosition:"inside",tickWidth:2,title:{rotation:0},zIndex:2},defaultRadialXOptions:{gridLineWidth:1,labels:{align:null,distance:15,x:0,y:null},maxPadding:0,minPadding:0,showLastLabel:!1,tickLength:0},defaultRadialYOptions:{gridLineInterpolation:"circle",labels:{align:"right",x:-3,y:-2},showLastLabel:!1,title:{x:4,text:null,rotation:90}},setOptions:function(c){c=
this.options=m(this.defaultOptions,this.defaultRadialOptions,c);c.plotBands||(c.plotBands=[])},getOffset:function(){g.getOffset.call(this);this.chart.axisOffset[this.side]=0},getLinePath:function(c,b){c=this.center;var d=this.chart,f=h(b,c[2]/2-this.offset);this.isCircular||void 0!==b?b=this.chart.renderer.symbols.arc(this.left+c[0],this.top+c[1],f,f,{start:this.startAngleRad,end:this.endAngleRad,open:!0,innerR:0}):(b=this.postTranslate(this.angleRad,f),b=["M",c[0]+d.plotLeft,c[1]+d.plotTop,"L",b.x,
b.y]);return b},setAxisTranslation:function(){g.setAxisTranslation.call(this);this.center&&(this.transA=this.isCircular?(this.endAngleRad-this.startAngleRad)/(this.max-this.min||1):this.center[2]/2/(this.max-this.min||1),this.minPixelPadding=this.isXAxis?this.transA*this.minPointOffset:0)},beforeSetTickPositions:function(){if(this.autoConnect=this.isCircular&&void 0===h(this.userMax,this.options.max)&&this.endAngleRad-this.startAngleRad===2*Math.PI)this.max+=this.categories&&1||this.pointRange||this.closestPointRange||
0},setAxisSize:function(){g.setAxisSize.call(this);this.isRadial&&(this.pane.updateCenter(this),this.isCircular&&(this.sector=this.endAngleRad-this.startAngleRad),this.len=this.width=this.height=this.center[2]*h(this.sector,1)/2)},getPosition:function(c,b){return this.postTranslate(this.isCircular?this.translate(c):this.angleRad,h(this.isCircular?b:this.translate(c),this.center[2]/2)-this.offset)},postTranslate:function(c,b){var d=this.chart,f=this.center;c=this.startAngleRad+c;return{x:d.plotLeft+
f[0]+Math.cos(c)*b,y:d.plotTop+f[1]+Math.sin(c)*b}},getPlotBandPath:function(c,b,d){var f=this.center,n=this.startAngleRad,a=f[2]/2,e=[h(d.outerRadius,"100%"),d.innerRadius,h(d.thickness,10)],g=Math.min(this.offset,0),u=/%$/,k,m=this.isCircular;"polygon"===this.options.gridLineInterpolation?f=this.getPlotLinePath(c).concat(this.getPlotLinePath(b,!0)):(c=Math.max(c,this.min),b=Math.min(b,this.max),m||(e[0]=this.translate(c),e[1]=this.translate(b)),e=v(e,function(c){u.test(c)&&(c=t(c,10)*a/100);return c}),
"circle"!==d.shape&&m?(c=n+this.translate(c),b=n+this.translate(b)):(c=-Math.PI/2,b=1.5*Math.PI,k=!0),e[0]-=g,e[2]-=g,f=this.chart.renderer.symbols.arc(this.left+f[0],this.top+f[1],e[0],e[0],{start:Math.min(c,b),end:Math.max(c,b),innerR:h(e[1],e[0]-e[2]),open:k}));return f},getPlotLinePath:function(c,b){var d=this,f=d.center,e=d.chart,a=d.getPosition(c),g,t,h;d.isCircular?h=["M",f[0]+e.plotLeft,f[1]+e.plotTop,"L",a.x,a.y]:"circle"===d.options.gridLineInterpolation?(c=d.translate(c))&&(h=d.getLinePath(0,
c)):(p(e.xAxis,function(c){c.pane===d.pane&&(g=c)}),h=[],c=d.translate(c),f=g.tickPositions,g.autoConnect&&(f=f.concat([f[0]])),b&&(f=[].concat(f).reverse()),p(f,function(b,d){t=g.getPosition(b,c);h.push(d?"L":"M",t.x,t.y)}));return h},getTitlePosition:function(){var c=this.center,b=this.chart,d=this.options.title;return{x:b.plotLeft+c[0]+(d.x||0),y:b.plotTop+c[1]-{high:.5,middle:.25,low:0}[d.align]*c[2]+(d.y||0)}}};b(g,"init",function(c,b,a){var f=b.angular,n=b.polar,g=a.isX,t=f&&g,x,k=b.options,
p=this.pane=b.pane[a.pane||0],z=p.options;if(f){if(r(this,t?d:e),x=!g)this.defaultRadialOptions=this.defaultRadialGaugeOptions}else n&&(r(this,e),this.defaultRadialOptions=(x=g)?this.defaultRadialXOptions:m(this.defaultYAxisOptions,this.defaultRadialYOptions));f||n?(this.isRadial=!0,b.inverted=!1,k.chart.zoomType=null):this.isRadial=!1;x&&(p.axis=this);c.call(this,b,a);t||!f&&!n||(c=this.options,this.angleRad=(c.angle||0)*Math.PI/180,this.startAngleRad=(z.startAngle-90)*Math.PI/180,this.endAngleRad=
(h(z.endAngle,z.startAngle+360)-90)*Math.PI/180,this.offset=c.offset||0,this.isCircular=x)});b(g,"autoLabelAlign",function(b){if(!this.isRadial)return b.apply(this,[].slice.call(arguments,1))});b(a,"getPosition",function(b,d,e,a,l){var c=this.axis;return c.getPosition?c.getPosition(e):b.call(this,d,e,a,l)});b(a,"getLabelPosition",function(b,d,e,a,l,g,t,k,u){var c=this.axis,f=g.y,n=20,q=g.align,w=(c.translate(this.pos)+c.startAngleRad+Math.PI/2)/Math.PI*180%360;c.isRadial?(b=c.getPosition(this.pos,
c.center[2]/2+h(g.distance,-25)),"auto"===g.rotation?a.attr({rotation:w}):null===f&&(f=c.chart.renderer.fontMetrics(a.styles.fontSize).b-a.getBBox().height/2),null===q&&(c.isCircular?(this.label.getBBox().width>c.len*c.tickInterval/(c.max-c.min)&&(n=0),q=w>n&&w<180-n?"left":w>180+n&&w<360-n?"right":"center"):q="center",a.attr({align:q})),b.x+=g.x,b.y+=f):b=b.call(this,d,e,a,l,g,t,k,u);return b});b(a,"getMarkPath",function(b,d,e,a,l,g,t){var c=this.axis;c.isRadial?(b=c.getPosition(this.pos,c.center[2]/
2+a),d=["M",d,e,"L",b.x,b.y]):d=b.call(this,d,e,a,l,g,t);return d})})(y);(function(a){var p=a.each,r=a.noop,v=a.pick,m=a.Series,k=a.seriesType,h=a.seriesTypes;k("arearange","area",{lineWidth:1,marker:null,threshold:null,tooltip:{pointFormat:'\x3cspan style\x3d"color:{series.color}"\x3e\u25cf\x3c/span\x3e {series.name}: \x3cb\x3e{point.low}\x3c/b\x3e - \x3cb\x3e{point.high}\x3c/b\x3e\x3cbr/\x3e'},trackByArea:!0,dataLabels:{align:null,verticalAlign:null,xLow:0,xHigh:0,yLow:0,yHigh:0},states:{hover:{halo:!1}}},
{pointArrayMap:["low","high"],dataLabelCollections:["dataLabel","dataLabelUpper"],toYData:function(a){return[a.low,a.high]},pointValKey:"low",deferTranslatePolar:!0,highToXY:function(a){var b=this.chart,d=this.xAxis.postTranslate(a.rectPlotX,this.yAxis.len-a.plotHigh);a.plotHighX=d.x-b.plotLeft;a.plotHigh=d.y-b.plotTop},translate:function(){var a=this,b=a.yAxis,d=!!a.modifyValue;h.area.prototype.translate.apply(a);p(a.points,function(e){var g=e.low,c=e.high,f=e.plotY;null===c||null===g?e.isNull=!0:
(e.plotLow=f,e.plotHigh=b.translate(d?a.modifyValue(c,e):c,0,1,0,1),d&&(e.yBottom=e.plotHigh))});this.chart.polar&&p(this.points,function(b){a.highToXY(b)})},getGraphPath:function(a){var b=[],d=[],e,g=h.area.prototype.getGraphPath,c,f,n;n=this.options;var w=this.chart.polar&&!1!==n.connectEnds,l=n.step;a=a||this.points;for(e=a.length;e--;)c=a[e],c.isNull||w||a[e+1]&&!a[e+1].isNull||d.push({plotX:c.plotX,plotY:c.plotY,doCurve:!1}),f={polarPlotY:c.polarPlotY,rectPlotX:c.rectPlotX,yBottom:c.yBottom,
plotX:v(c.plotHighX,c.plotX),plotY:c.plotHigh,isNull:c.isNull},d.push(f),b.push(f),c.isNull||w||a[e-1]&&!a[e-1].isNull||d.push({plotX:c.plotX,plotY:c.plotY,doCurve:!1});a=g.call(this,a);l&&(!0===l&&(l="left"),n.step={left:"right",center:"center",right:"left"}[l]);b=g.call(this,b);d=g.call(this,d);n.step=l;n=[].concat(a,b);this.chart.polar||"M"!==d[0]||(d[0]="L");this.graphPath=n;this.areaPath=this.areaPath.concat(a,d);n.isArea=!0;n.xMap=a.xMap;this.areaPath.xMap=a.xMap;return n},drawDataLabels:function(){var a=
this.data,b=a.length,d,e=[],g=m.prototype,c=this.options.dataLabels,f=c.align,n=c.verticalAlign,w=c.inside,l,q,h=this.chart.inverted;if(c.enabled||this._hasPointLabels){for(d=b;d--;)if(l=a[d])q=w?l.plotHigh<l.plotLow:l.plotHigh>l.plotLow,l.y=l.high,l._plotY=l.plotY,l.plotY=l.plotHigh,e[d]=l.dataLabel,l.dataLabel=l.dataLabelUpper,l.below=q,h?f||(c.align=q?"right":"left"):n||(c.verticalAlign=q?"top":"bottom"),c.x=c.xHigh,c.y=c.yHigh;g.drawDataLabels&&g.drawDataLabels.apply(this,arguments);for(d=b;d--;)if(l=
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d){var b=this,g,c,f;if(this.chart.polar){d=d||this.points;for(g=0;g<d.length;g++)if(!d[g].isNull){c=g;break}!1!==this.options.connectEnds&&void 0!==c&&(this.connectEnds=!0,d.splice(d.length,0,d[c]),f=!0);r(d,function(a){void 0===a.polarPlotY&&b.toXY(a)})}g=a.apply(this,[].slice.call(arguments,1));f&&d.pop();return g});k(h,"animate",p);m.column&&(m=m.column.prototype,m.polarArc=function(a,d,e,g){var b=this.xAxis.center,f=this.yAxis.len;return this.chart.renderer.symbols.arc(b[0],b[1],f-d,null,{start:e,
end:g,innerR:f-v(a,f)})},k(m,"animate",p),k(m,"translate",function(a){var b=this.xAxis,e=b.startAngleRad,g,c,f;this.preventPostTranslate=!0;a.call(this);if(b.isRadial)for(g=this.points,f=g.length;f--;)c=g[f],a=c.barX+e,c.shapeType="path",c.shapeArgs={d:this.polarArc(c.yBottom,c.plotY,a,a+c.pointWidth)},this.toXY(c),c.tooltipPos=[c.plotX,c.plotY],c.ttBelow=c.plotY>b.center[1]}),k(m,"alignDataLabel",function(a,d,e,g,c,f){this.chart.polar?(a=d.rectPlotX/Math.PI*180,null===g.align&&(g.align=20<a&&160>
a?"left":200<a&&340>a?"right":"center"),null===g.verticalAlign&&(g.verticalAlign=45>a||315<a?"bottom":135<a&&225>a?"top":"middle"),h.alignDataLabel.call(this,d,e,g,c,f)):a.call(this,d,e,g,c,f)}));k(t,"getCoordinates",function(a,d){var b=this.chart,g={xAxis:[],yAxis:[]};b.polar?r(b.axes,function(a){var c=a.isXAxis,e=a.center,h=d.chartX-e[0]-b.plotLeft,e=d.chartY-e[1]-b.plotTop;g[c?"xAxis":"yAxis"].push({axis:a,value:a.translate(c?Math.PI-Math.atan2(h,e):Math.sqrt(Math.pow(h,2)+Math.pow(e,2)),!0)})}):
g=a.call(this,d);return g});k(a.Chart.prototype,"getAxes",function(b){this.pane||(this.pane=[]);r(a.splat(this.options.pane),function(b){new a.Pane(b,this)},this);b.call(this)});k(a.Chart.prototype,"drawChartBox",function(a){a.call(this);r(this.pane,function(a){a.render()})});k(a.Chart.prototype,"get",function(b,d){return a.find(this.pane,function(a){return a.options.id===d})||b.call(this,d)})})(y)});
 
 

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         * License: www.highcharts.com/license
         */
        var CenteredSeriesMixin = H.CenteredSeriesMixin,
            each = H.each,
            extend = H.extend,
            merge = H.merge,
            splat = H.splat;
        /**
         * The Pane object allows options that are common to a set of X and Y axes.
         *
         * In the future, this can be extended to basic Highcharts and Highstock.
         *
         */
        function Pane(options, chart) {
            this.init(options, chart);
        }
 
        // Extend the Pane prototype
        extend(Pane.prototype, {
 
            coll: 'pane', // Member of chart.pane
 
            /**
             * Initiate the Pane object
             */
            init: function(options, chart) {
                this.chart = chart;
                this.background = [];
 
                chart.pane.push(this);
 
                this.setOptions(options);
            },
 
            setOptions: function(options) {
 
                // Set options. Angular charts have a default background (#3318)
                this.options = options = merge(
                    this.defaultOptions,
                    this.chart.angular ? {
                        background: {}
                    } : undefined,
                    options
                );
            },
 
            /**
             * Render the pane with its backgrounds.
             */
            render: function() {
 
                var options = this.options,
                    backgroundOption = this.options.background,
                    renderer = this.chart.renderer,
                    len,
                    i;
 
                if (!this.group) {
                    this.group = renderer.g('pane-group')
                        .attr({
                            zIndex: options.zIndex || 0
                        })
                        .add();
                }
 
                this.updateCenter();
 
                // Render the backgrounds
                if (backgroundOption) {
                    backgroundOption = splat(backgroundOption);
                    len = Math.max(
                        backgroundOption.length,
                        this.background.length || 0
                    );
 
                    for (i = 0; i < len; i++) {
                        if (backgroundOption[i]) {
                            this.renderBackground(
                                merge(
                                    this.defaultBackgroundOptions,
                                    backgroundOption[i]
                                ),
                                i
                            );
                        } else if (this.background[i]) {
                            this.background[i] = this.background[i].destroy();
                            this.background.splice(i, 1);
                        }
                    }
                }
            },
 
            /**
             * Render an individual pane background.
             * @param  {Object} backgroundOptions Background options
             * @param  {number} i The index of the background in this.backgrounds
             */
            renderBackground: function(backgroundOptions, i) {
                var method = 'animate';
 
                if (!this.background[i]) {
                    this.background[i] = this.chart.renderer.path()
                        .add(this.group);
                    method = 'attr';
                }
 
                this.background[i][method]({
                    'd': this.axis.getPlotBandPath(
                        backgroundOptions.from,
                        backgroundOptions.to,
                        backgroundOptions
                    )
                }).attr({
 
                    'fill': backgroundOptions.backgroundColor,
                    'stroke': backgroundOptions.borderColor,
                    'stroke-width': backgroundOptions.borderWidth,
 
                    'class': 'highcharts-pane ' + (backgroundOptions.className || '')
                });
 
            },
 
            /**
             * The default options object
             */
            defaultOptions: {
                // background: {conditional},
                center: ['50%', '50%'],
                size: '85%',
                startAngle: 0
                //endAngle: startAngle + 360
            },
 
            /**
             * The default background options
             */
            defaultBackgroundOptions: {
                //className: 'highcharts-pane',
                shape: 'circle',
 
                borderWidth: 1,
                borderColor: '#cccccc',
                backgroundColor: {
                    linearGradient: {
                        x1: 0,
                        y1: 0,
                        x2: 0,
                        y2: 1
                    },
                    stops: [
                        [0, '#ffffff'],
                        [1, '#e6e6e6']
                    ]
                },
 
                from: -Number.MAX_VALUE, // corrected to axis min
                innerRadius: 0,
                to: Number.MAX_VALUE, // corrected to axis max
                outerRadius: '105%'
            },
 
            /**
             * Gets the center for the pane and its axis.
             */
            updateCenter: function(axis) {
                this.center = (axis || this.axis || {}).center =
                    CenteredSeriesMixin.getCenter.call(this);
            },
 
            /**
             * Destroy the pane item
             * /
            destroy: function () {
            	H.erase(this.chart.pane, this);
            	each(this.background, function (background) {
            		background.destroy();
            	});
            	this.background.length = 0;
            	this.group = this.group.destroy();
            },
            */
 
            /**
             * Update the pane item with new options
             * @param  {Object} options New pane options
             */
            update: function(options, redraw) {
 
                merge(true, this.options, options);
                this.setOptions(this.options);
                this.render();
                each(this.chart.axes, function(axis) {
                    if (axis.pane === this) {
                        axis.pane = null;
                        axis.update({}, redraw);
                    }
                }, this);
            }
 
        });
 
        H.Pane = Pane;
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var Axis = H.Axis,
            each = H.each,
            extend = H.extend,
            map = H.map,
            merge = H.merge,
            noop = H.noop,
            pick = H.pick,
            pInt = H.pInt,
            Tick = H.Tick,
            wrap = H.wrap,
 
 
            hiddenAxisMixin, // @todo Extract this to a new file
            radialAxisMixin, // @todo Extract this to a new file
            axisProto = Axis.prototype,
            tickProto = Tick.prototype;
 
        /**
         * Augmented methods for the x axis in order to hide it completely, used for the X axis in gauges
         */
        hiddenAxisMixin = {
            getOffset: noop,
            redraw: function() {
                this.isDirty = false; // prevent setting Y axis dirty
            },
            render: function() {
                this.isDirty = false; // prevent setting Y axis dirty
            },
            setScale: noop,
            setCategories: noop,
            setTitle: noop
        };
 
        /**
         * Augmented methods for the value axis
         */
        radialAxisMixin = {
 
            /**
             * The default options extend defaultYAxisOptions
             */
            defaultRadialGaugeOptions: {
                labels: {
                    align: 'center',
                    x: 0,
                    y: null // auto
                },
                minorGridLineWidth: 0,
                minorTickInterval: 'auto',
                minorTickLength: 10,
                minorTickPosition: 'inside',
                minorTickWidth: 1,
                tickLength: 10,
                tickPosition: 'inside',
                tickWidth: 2,
                title: {
                    rotation: 0
                },
                zIndex: 2 // behind dials, points in the series group
            },
 
            // Circular axis around the perimeter of a polar chart
            defaultRadialXOptions: {
                gridLineWidth: 1, // spokes
                labels: {
                    align: null, // auto
                    distance: 15,
                    x: 0,
                    y: null // auto
                },
                maxPadding: 0,
                minPadding: 0,
                showLastLabel: false,
                tickLength: 0
            },
 
            // Radial axis, like a spoke in a polar chart
            defaultRadialYOptions: {
                gridLineInterpolation: 'circle',
                labels: {
                    align: 'right',
                    x: -3,
                    y: -2
                },
                showLastLabel: false,
                title: {
                    x: 4,
                    text: null,
                    rotation: 90
                }
            },
 
            /**
             * Merge and set options
             */
            setOptions: function(userOptions) {
 
                var options = this.options = merge(
                    this.defaultOptions,
                    this.defaultRadialOptions,
                    userOptions
                );
 
                // Make sure the plotBands array is instanciated for each Axis (#2649)
                if (!options.plotBands) {
                    options.plotBands = [];
                }
 
            },
 
            /**
             * Wrap the getOffset method to return zero offset for title or labels in a radial
             * axis
             */
            getOffset: function() {
                // Call the Axis prototype method (the method we're in now is on the instance)
                axisProto.getOffset.call(this);
 
                // Title or label offsets are not counted
                this.chart.axisOffset[this.side] = 0;
 
            },
 
 
            /**
             * Get the path for the axis line. This method is also referenced in the getPlotLinePath
             * method.
             */
            getLinePath: function(lineWidth, radius) {
                var center = this.center,
                    end,
                    chart = this.chart,
                    r = pick(radius, center[2] / 2 - this.offset),
                    path;
 
                if (this.isCircular || radius !== undefined) {
                    path = this.chart.renderer.symbols.arc(
                        this.left + center[0],
                        this.top + center[1],
                        r,
                        r, {
                            start: this.startAngleRad,
                            end: this.endAngleRad,
                            open: true,
                            innerR: 0
                        }
                    );
                } else {
                    end = this.postTranslate(this.angleRad, r);
                    path = ['M', center[0] + chart.plotLeft, center[1] + chart.plotTop, 'L', end.x, end.y];
                }
                return path;
            },
 
            /**
             * Override setAxisTranslation by setting the translation to the difference
             * in rotation. This allows the translate method to return angle for
             * any given value.
             */
            setAxisTranslation: function() {
 
                // Call uber method
                axisProto.setAxisTranslation.call(this);
 
                // Set transA and minPixelPadding
                if (this.center) { // it's not defined the first time
                    if (this.isCircular) {
 
                        this.transA = (this.endAngleRad - this.startAngleRad) /
                            ((this.max - this.min) || 1);
 
 
                    } else {
                        this.transA = (this.center[2] / 2) / ((this.max - this.min) || 1);
                    }
 
                    if (this.isXAxis) {
                        this.minPixelPadding = this.transA * this.minPointOffset;
                    } else {
                        // This is a workaround for regression #2593, but categories still don't position correctly.
                        this.minPixelPadding = 0;
                    }
                }
            },
 
            /**
             * In case of auto connect, add one closestPointRange to the max value right before
             * tickPositions are computed, so that ticks will extend passed the real max.
             */
            beforeSetTickPositions: function() {
                // If autoConnect is true, polygonal grid lines are connected, and one closestPointRange
                // is added to the X axis to prevent the last point from overlapping the first.
                this.autoConnect = this.isCircular && pick(this.userMax, this.options.max) === undefined &&
                    this.endAngleRad - this.startAngleRad === 2 * Math.PI;
 
                if (this.autoConnect) {
                    this.max += (this.categories && 1) || this.pointRange || this.closestPointRange || 0; // #1197, #2260
                }
            },
 
            /**
             * Override the setAxisSize method to use the arc's circumference as length. This
             * allows tickPixelInterval to apply to pixel lengths along the perimeter
             */
            setAxisSize: function() {
 
                axisProto.setAxisSize.call(this);
 
                if (this.isRadial) {
 
                    // Set the center array
                    this.pane.updateCenter(this);
 
                    // The sector is used in Axis.translate to compute the translation of reversed axis points (#2570)
                    if (this.isCircular) {
                        this.sector = this.endAngleRad - this.startAngleRad;
                    }
 
                    // Axis len is used to lay out the ticks
                    this.len = this.width = this.height = this.center[2] * pick(this.sector, 1) / 2;
 
 
                }
            },
 
            /**
             * Returns the x, y coordinate of a point given by a value and a pixel distance
             * from center
             */
            getPosition: function(value, length) {
                return this.postTranslate(
                    this.isCircular ? this.translate(value) : this.angleRad, // #2848
                    pick(this.isCircular ? length : this.translate(value), this.center[2] / 2) - this.offset
                );
            },
 
            /**
             * Translate from intermediate plotX (angle), plotY (axis.len - radius) to final chart coordinates.
             */
            postTranslate: function(angle, radius) {
 
                var chart = this.chart,
                    center = this.center;
 
                angle = this.startAngleRad + angle;
 
                return {
                    x: chart.plotLeft + center[0] + Math.cos(angle) * radius,
                    y: chart.plotTop + center[1] + Math.sin(angle) * radius
                };
 
            },
 
            /**
             * Find the path for plot bands along the radial axis
             */
            getPlotBandPath: function(from, to, options) {
                var center = this.center,
                    startAngleRad = this.startAngleRad,
                    fullRadius = center[2] / 2,
                    radii = [
                        pick(options.outerRadius, '100%'),
                        options.innerRadius,
                        pick(options.thickness, 10)
                    ],
                    offset = Math.min(this.offset, 0),
                    percentRegex = /%$/,
                    start,
                    end,
                    open,
                    isCircular = this.isCircular, // X axis in a polar chart
                    ret;
 
                // Polygonal plot bands
                if (this.options.gridLineInterpolation === 'polygon') {
                    ret = this.getPlotLinePath(from).concat(this.getPlotLinePath(to, true));
 
                    // Circular grid bands
                } else {
 
                    // Keep within bounds
                    from = Math.max(from, this.min);
                    to = Math.min(to, this.max);
 
                    // Plot bands on Y axis (radial axis) - inner and outer radius depend on to and from
                    if (!isCircular) {
                        radii[0] = this.translate(from);
                        radii[1] = this.translate(to);
                    }
 
                    // Convert percentages to pixel values
                    radii = map(radii, function(radius) {
                        if (percentRegex.test(radius)) {
                            radius = (pInt(radius, 10) * fullRadius) / 100;
                        }
                        return radius;
                    });
 
                    // Handle full circle
                    if (options.shape === 'circle' || !isCircular) {
                        start = -Math.PI / 2;
                        end = Math.PI * 1.5;
                        open = true;
                    } else {
                        start = startAngleRad + this.translate(from);
                        end = startAngleRad + this.translate(to);
                    }
 
                    radii[0] -= offset; // #5283
                    radii[2] -= offset; // #5283
 
                    ret = this.chart.renderer.symbols.arc(
                        this.left + center[0],
                        this.top + center[1],
                        radii[0],
                        radii[0], {
                            start: Math.min(start, end), // Math is for reversed yAxis (#3606)
                            end: Math.max(start, end),
                            innerR: pick(radii[1], radii[0] - radii[2]),
                            open: open
                        }
                    );
                }
 
                return ret;
            },
 
            /**
             * Find the path for plot lines perpendicular to the radial axis.
             */
            getPlotLinePath: function(value, reverse) {
                var axis = this,
                    center = axis.center,
                    chart = axis.chart,
                    end = axis.getPosition(value),
                    xAxis,
                    xy,
                    tickPositions,
                    ret;
 
                // Spokes
                if (axis.isCircular) {
                    ret = ['M', center[0] + chart.plotLeft, center[1] + chart.plotTop, 'L', end.x, end.y];
 
                    // Concentric circles
                } else if (axis.options.gridLineInterpolation === 'circle') {
                    value = axis.translate(value);
                    if (value) { // a value of 0 is in the center
                        ret = axis.getLinePath(0, value);
                    }
                    // Concentric polygons
                } else {
                    // Find the X axis in the same pane
                    each(chart.xAxis, function(a) {
                        if (a.pane === axis.pane) {
                            xAxis = a;
                        }
                    });
                    ret = [];
                    value = axis.translate(value);
                    tickPositions = xAxis.tickPositions;
                    if (xAxis.autoConnect) {
                        tickPositions = tickPositions.concat([tickPositions[0]]);
                    }
                    // Reverse the positions for concatenation of polygonal plot bands
                    if (reverse) {
                        tickPositions = [].concat(tickPositions).reverse();
                    }
 
                    each(tickPositions, function(pos, i) {
                        xy = xAxis.getPosition(pos, value);
                        ret.push(i ? 'L' : 'M', xy.x, xy.y);
                    });
 
                }
                return ret;
            },
 
            /**
             * Find the position for the axis title, by default inside the gauge
             */
            getTitlePosition: function() {
                var center = this.center,
                    chart = this.chart,
                    titleOptions = this.options.title;
 
                return {
                    x: chart.plotLeft + center[0] + (titleOptions.x || 0),
                    y: chart.plotTop + center[1] - ({
                            high: 0.5,
                            middle: 0.25,
                            low: 0
                        }[titleOptions.align] *
                        center[2]) + (titleOptions.y || 0)
                };
            }
 
        };
 
        /**
         * Override axisProto.init to mix in special axis instance functions and function overrides
         */
        wrap(axisProto, 'init', function(proceed, chart, userOptions) {
            var angular = chart.angular,
                polar = chart.polar,
                isX = userOptions.isX,
                isHidden = angular && isX,
                isCircular,
                options,
                chartOptions = chart.options,
                paneIndex = userOptions.pane || 0,
                pane = this.pane = chart.pane[paneIndex],
                paneOptions = pane.options;
 
            // Before prototype.init
            if (angular) {
                extend(this, isHidden ? hiddenAxisMixin : radialAxisMixin);
                isCircular = !isX;
                if (isCircular) {
                    this.defaultRadialOptions = this.defaultRadialGaugeOptions;
                }
 
            } else if (polar) {
                extend(this, radialAxisMixin);
                isCircular = isX;
                this.defaultRadialOptions = isX ? this.defaultRadialXOptions : merge(this.defaultYAxisOptions, this.defaultRadialYOptions);
 
            }
 
            // Disable certain features on angular and polar axes
            if (angular || polar) {
                this.isRadial = true;
                chart.inverted = false;
                chartOptions.chart.zoomType = null;
            } else {
                this.isRadial = false;
            }
 
            // A pointer back to this axis to borrow geometry
            if (isCircular) {
                pane.axis = this;
            }
 
            // Run prototype.init
            proceed.call(this, chart, userOptions);
 
            if (!isHidden && (angular || polar)) {
                options = this.options;
 
                // Start and end angle options are
                // given in degrees relative to top, while internal computations are
                // in radians relative to right (like SVG).
                this.angleRad = (options.angle || 0) * Math.PI / 180; // Y axis in polar charts
                this.startAngleRad = (paneOptions.startAngle - 90) * Math.PI / 180; // Gauges
                this.endAngleRad = (pick(paneOptions.endAngle, paneOptions.startAngle + 360) - 90) * Math.PI / 180; // Gauges
                this.offset = options.offset || 0;
 
                this.isCircular = isCircular;
 
            }
 
        });
 
        /**
         * Wrap auto label align to avoid setting axis-wide rotation on radial axes (#4920)
         * @param   {Function} proceed
         * @returns {String} Alignment
         */
        wrap(axisProto, 'autoLabelAlign', function(proceed) {
            if (!this.isRadial) {
                return proceed.apply(this, [].slice.call(arguments, 1));
            } // else return undefined
        });
 
        /**
         * Add special cases within the Tick class' methods for radial axes.
         */
        wrap(tickProto, 'getPosition', function(proceed, horiz, pos, tickmarkOffset, old) {
            var axis = this.axis;
 
            return axis.getPosition ?
                axis.getPosition(pos) :
                proceed.call(this, horiz, pos, tickmarkOffset, old);
        });
 
        /**
         * Wrap the getLabelPosition function to find the center position of the label
         * based on the distance option
         */
        wrap(tickProto, 'getLabelPosition', function(proceed, x, y, label, horiz, labelOptions, tickmarkOffset, index, step) {
            var axis = this.axis,
                optionsY = labelOptions.y,
                ret,
                centerSlot = 20, // 20 degrees to each side at the top and bottom
                align = labelOptions.align,
                angle = ((axis.translate(this.pos) + axis.startAngleRad + Math.PI / 2) / Math.PI * 180) % 360;
 
            if (axis.isRadial) { // Both X and Y axes in a polar chart
                ret = axis.getPosition(this.pos, (axis.center[2] / 2) + pick(labelOptions.distance, -25));
 
                // Automatically rotated
                if (labelOptions.rotation === 'auto') {
                    label.attr({
                        rotation: angle
                    });
 
                    // Vertically centered
                } else if (optionsY === null) {
                    optionsY = axis.chart.renderer.fontMetrics(label.styles.fontSize).b - label.getBBox().height / 2;
                }
 
                // Automatic alignment
                if (align === null) {
                    if (axis.isCircular) { // Y axis
                        if (this.label.getBBox().width > axis.len * axis.tickInterval / (axis.max - axis.min)) { // #3506
                            centerSlot = 0;
                        }
                        if (angle > centerSlot && angle < 180 - centerSlot) {
                            align = 'left'; // right hemisphere
                        } else if (angle > 180 + centerSlot && angle < 360 - centerSlot) {
                            align = 'right'; // left hemisphere
                        } else {
                            align = 'center'; // top or bottom
                        }
                    } else {
                        align = 'center';
                    }
                    label.attr({
                        align: align
                    });
                }
 
                ret.x += labelOptions.x;
                ret.y += optionsY;
 
            } else {
                ret = proceed.call(this, x, y, label, horiz, labelOptions, tickmarkOffset, index, step);
            }
            return ret;
        });
 
        /**
         * Wrap the getMarkPath function to return the path of the radial marker
         */
        wrap(tickProto, 'getMarkPath', function(proceed, x, y, tickLength, tickWidth, horiz, renderer) {
            var axis = this.axis,
                endPoint,
                ret;
 
            if (axis.isRadial) {
                endPoint = axis.getPosition(this.pos, axis.center[2] / 2 + tickLength);
                ret = [
                    'M',
                    x,
                    y,
                    'L',
                    endPoint.x,
                    endPoint.y
                ];
            } else {
                ret = proceed.call(this, x, y, tickLength, tickWidth, horiz, renderer);
            }
            return ret;
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var each = H.each,
            noop = H.noop,
            pick = H.pick,
            Series = H.Series,
            seriesType = H.seriesType,
            seriesTypes = H.seriesTypes;
        /* 
         * The arearangeseries series type
         */
        seriesType('arearange', 'area', {
 
            lineWidth: 1,
 
            marker: null,
            threshold: null,
            tooltip: {
 
                pointFormat: '<span style="color:{series.color}">\u25CF</span> {series.name}: <b>{point.low}</b> - <b>{point.high}</b><br/>' // eslint-disable-line no-dupe-keys
 
            },
            trackByArea: true,
            dataLabels: {
                align: null,
                verticalAlign: null,
                xLow: 0,
                xHigh: 0,
                yLow: 0,
                yHigh: 0
            },
            states: {
                hover: {
                    halo: false
                }
            }
 
            // Prototype members
        }, {
            pointArrayMap: ['low', 'high'],
            dataLabelCollections: ['dataLabel', 'dataLabelUpper'],
            toYData: function(point) {
                return [point.low, point.high];
            },
            pointValKey: 'low',
            deferTranslatePolar: true,
 
            /**
             * Translate a point's plotHigh from the internal angle and radius measures to
             * true plotHigh coordinates. This is an addition of the toXY method found in
             * Polar.js, because it runs too early for arearanges to be considered (#3419).
             */
            highToXY: function(point) {
                // Find the polar plotX and plotY
                var chart = this.chart,
                    xy = this.xAxis.postTranslate(point.rectPlotX, this.yAxis.len - point.plotHigh);
                point.plotHighX = xy.x - chart.plotLeft;
                point.plotHigh = xy.y - chart.plotTop;
            },
 
            /**
             * Translate data points from raw values x and y to plotX and plotY
             */
            translate: function() {
                var series = this,
                    yAxis = series.yAxis,
                    hasModifyValue = !!series.modifyValue;
 
                seriesTypes.area.prototype.translate.apply(series);
 
                // Set plotLow and plotHigh
                each(series.points, function(point) {
 
                    var low = point.low,
                        high = point.high,
                        plotY = point.plotY;
 
                    if (high === null || low === null) {
                        point.isNull = true;
                    } else {
                        point.plotLow = plotY;
                        point.plotHigh = yAxis.translate(
                            hasModifyValue ? series.modifyValue(high, point) : high,
                            0,
                            1,
                            0,
                            1
                        );
                        if (hasModifyValue) {
                            point.yBottom = point.plotHigh;
                        }
                    }
                });
 
                // Postprocess plotHigh
                if (this.chart.polar) {
                    each(this.points, function(point) {
                        series.highToXY(point);
                    });
                }
            },
 
            /**
             * Extend the line series' getSegmentPath method by applying the segment
             * path to both lower and higher values of the range
             */
            getGraphPath: function(points) {
 
                var highPoints = [],
                    highAreaPoints = [],
                    i,
                    getGraphPath = seriesTypes.area.prototype.getGraphPath,
                    point,
                    pointShim,
                    linePath,
                    lowerPath,
                    options = this.options,
                    connectEnds = this.chart.polar && options.connectEnds !== false,
                    step = options.step,
                    higherPath,
                    higherAreaPath;
 
                points = points || this.points;
                i = points.length;
 
                // Create the top line and the top part of the area fill. The area fill compensates for 
                // null points by drawing down to the lower graph, moving across the null gap and 
                // starting again at the lower graph.
                i = points.length;
                while (i--) {
                    point = points[i];
 
                    if (!point.isNull &&
                        !connectEnds &&
                        (!points[i + 1] || points[i + 1].isNull)
                    ) {
                        highAreaPoints.push({
                            plotX: point.plotX,
                            plotY: point.plotY,
                            doCurve: false // #5186, gaps in areasplinerange fill
                        });
                    }
 
                    pointShim = {
                        polarPlotY: point.polarPlotY,
                        rectPlotX: point.rectPlotX,
                        yBottom: point.yBottom,
                        plotX: pick(point.plotHighX, point.plotX), // plotHighX is for polar charts
                        plotY: point.plotHigh,
                        isNull: point.isNull
                    };
                    highAreaPoints.push(pointShim);
                    highPoints.push(pointShim);
 
                    if (!point.isNull &&
                        !connectEnds &&
                        (!points[i - 1] || points[i - 1].isNull)
                    ) {
                        highAreaPoints.push({
                            plotX: point.plotX,
                            plotY: point.plotY,
                            doCurve: false // #5186, gaps in areasplinerange fill
                        });
                    }
                }
 
                // Get the paths
                lowerPath = getGraphPath.call(this, points);
                if (step) {
                    if (step === true) {
                        step = 'left';
                    }
                    options.step = {
                        left: 'right',
                        center: 'center',
                        right: 'left'
                    }[step]; // swap for reading in getGraphPath
                }
                higherPath = getGraphPath.call(this, highPoints);
                higherAreaPath = getGraphPath.call(this, highAreaPoints);
                options.step = step;
 
                // Create a line on both top and bottom of the range
                linePath = [].concat(lowerPath, higherPath);
 
                // For the area path, we need to change the 'move' statement into 'lineTo' or 'curveTo'
                if (!this.chart.polar && higherAreaPath[0] === 'M') {
                    higherAreaPath[0] = 'L'; // this probably doesn't work for spline			
                }
 
                this.graphPath = linePath;
                this.areaPath = this.areaPath.concat(lowerPath, higherAreaPath);
 
                // Prepare for sideways animation
                linePath.isArea = true;
                linePath.xMap = lowerPath.xMap;
                this.areaPath.xMap = lowerPath.xMap;
 
                return linePath;
            },
 
            /**
             * Extend the basic drawDataLabels method by running it for both lower and higher
             * values.
             */
            drawDataLabels: function() {
 
                var data = this.data,
                    length = data.length,
                    i,
                    originalDataLabels = [],
                    seriesProto = Series.prototype,
                    dataLabelOptions = this.options.dataLabels,
                    align = dataLabelOptions.align,
                    verticalAlign = dataLabelOptions.verticalAlign,
                    inside = dataLabelOptions.inside,
                    point,
                    up,
                    inverted = this.chart.inverted;
 
                if (dataLabelOptions.enabled || this._hasPointLabels) {
 
                    // Step 1: set preliminary values for plotY and dataLabel and draw the upper labels
                    i = length;
                    while (i--) {
                        point = data[i];
                        if (point) {
                            up = inside ? point.plotHigh < point.plotLow : point.plotHigh > point.plotLow;
 
                            // Set preliminary values
                            point.y = point.high;
                            point._plotY = point.plotY;
                            point.plotY = point.plotHigh;
 
                            // Store original data labels and set preliminary label objects to be picked up
                            // in the uber method
                            originalDataLabels[i] = point.dataLabel;
                            point.dataLabel = point.dataLabelUpper;
 
                            // Set the default offset
                            point.below = up;
                            if (inverted) {
                                if (!align) {
                                    dataLabelOptions.align = up ? 'right' : 'left';
                                }
                            } else {
                                if (!verticalAlign) {
                                    dataLabelOptions.verticalAlign = up ? 'top' : 'bottom';
                                }
                            }
 
                            dataLabelOptions.x = dataLabelOptions.xHigh;
                            dataLabelOptions.y = dataLabelOptions.yHigh;
                        }
                    }
 
                    if (seriesProto.drawDataLabels) {
                        seriesProto.drawDataLabels.apply(this, arguments); // #1209
                    }
 
                    // Step 2: reorganize and handle data labels for the lower values
                    i = length;
                    while (i--) {
                        point = data[i];
                        if (point) {
                            up = inside ? point.plotHigh < point.plotLow : point.plotHigh > point.plotLow;
 
                            // Move the generated labels from step 1, and reassign the original data labels
                            point.dataLabelUpper = point.dataLabel;
                            point.dataLabel = originalDataLabels[i];
 
                            // Reset values
                            point.y = point.low;
                            point.plotY = point._plotY;
 
                            // Set the default offset
                            point.below = !up;
                            if (inverted) {
                                if (!align) {
                                    dataLabelOptions.align = up ? 'left' : 'right';
                                }
                            } else {
                                if (!verticalAlign) {
                                    dataLabelOptions.verticalAlign = up ? 'bottom' : 'top';
                                }
 
                            }
 
                            dataLabelOptions.x = dataLabelOptions.xLow;
                            dataLabelOptions.y = dataLabelOptions.yLow;
                        }
                    }
                    if (seriesProto.drawDataLabels) {
                        seriesProto.drawDataLabels.apply(this, arguments);
                    }
                }
 
                dataLabelOptions.align = align;
                dataLabelOptions.verticalAlign = verticalAlign;
            },
 
            alignDataLabel: function() {
                seriesTypes.column.prototype.alignDataLabel.apply(this, arguments);
            },
 
            setStackedPoints: noop,
 
            getSymbol: noop,
 
            drawPoints: noop
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
 
        var seriesType = H.seriesType,
            seriesTypes = H.seriesTypes;
 
        /**
         * The areasplinerange series type
         */
        seriesType('areasplinerange', 'arearange', null, {
            getPointSpline: seriesTypes.spline.prototype.getPointSpline
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var defaultPlotOptions = H.defaultPlotOptions,
            each = H.each,
            merge = H.merge,
            noop = H.noop,
            pick = H.pick,
            seriesType = H.seriesType,
            seriesTypes = H.seriesTypes;
 
        var colProto = seriesTypes.column.prototype;
 
        /**
         * The ColumnRangeSeries class
         */
        seriesType('columnrange', 'arearange', merge(defaultPlotOptions.column, defaultPlotOptions.arearange, {
            lineWidth: 1,
            pointRange: null
 
            // Prototype members
        }), {
            /**
             * Translate data points from raw values x and y to plotX and plotY
             */
            translate: function() {
                var series = this,
                    yAxis = series.yAxis,
                    xAxis = series.xAxis,
                    startAngleRad = xAxis.startAngleRad,
                    start,
                    chart = series.chart,
                    isRadial = series.xAxis.isRadial,
                    plotHigh;
 
                colProto.translate.apply(series);
 
                // Set plotLow and plotHigh
                each(series.points, function(point) {
                    var shapeArgs = point.shapeArgs,
                        minPointLength = series.options.minPointLength,
                        heightDifference,
                        height,
                        y;
 
                    point.plotHigh = plotHigh = yAxis.translate(point.high, 0, 1, 0, 1);
                    point.plotLow = point.plotY;
 
                    // adjust shape
                    y = plotHigh;
                    height = pick(point.rectPlotY, point.plotY) - plotHigh;
 
                    // Adjust for minPointLength
                    if (Math.abs(height) < minPointLength) {
                        heightDifference = (minPointLength - height);
                        height += heightDifference;
                        y -= heightDifference / 2;
 
                        // Adjust for negative ranges or reversed Y axis (#1457)
                    } else if (height < 0) {
                        height *= -1;
                        y -= height;
                    }
 
                    if (isRadial) {
 
                        start = point.barX + startAngleRad;
                        point.shapeType = 'path';
                        point.shapeArgs = {
                            d: series.polarArc(y + height, y, start, start + point.pointWidth)
                        };
                    } else {
                        shapeArgs.height = height;
                        shapeArgs.y = y;
 
                        point.tooltipPos = chart.inverted ? [
                            yAxis.len + yAxis.pos - chart.plotLeft - y - height / 2,
                            xAxis.len + xAxis.pos - chart.plotTop - shapeArgs.x -
                            shapeArgs.width / 2,
                            height
                        ] : [
                            xAxis.left - chart.plotLeft + shapeArgs.x +
                            shapeArgs.width / 2,
                            yAxis.pos - chart.plotTop + y + height / 2,
                            height
                        ]; // don't inherit from column tooltip position - #3372
                    }
                });
            },
            directTouch: true,
            trackerGroups: ['group', 'dataLabelsGroup'],
            drawGraph: noop,
            crispCol: colProto.crispCol,
            drawPoints: colProto.drawPoints,
            drawTracker: colProto.drawTracker,
            getColumnMetrics: colProto.getColumnMetrics,
            animate: function() {
                return colProto.animate.apply(this, arguments);
            },
            polarArc: function() {
                return colProto.polarArc.apply(this, arguments);
            },
            pointAttribs: colProto.pointAttribs
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var each = H.each,
            isNumber = H.isNumber,
            merge = H.merge,
            noop = H.noop,
            pick = H.pick,
            pInt = H.pInt,
            Series = H.Series,
            seriesType = H.seriesType,
            TrackerMixin = H.TrackerMixin;
        /* 
         * The GaugeSeries class
         */
        seriesType('gauge', 'line', {
            dataLabels: {
                enabled: true,
                defer: false,
                y: 15,
                borderRadius: 3,
                crop: false,
                verticalAlign: 'top',
                zIndex: 2,
 
                // Presentational
                borderWidth: 1,
                borderColor: '#cccccc'
 
            },
            dial: {
                // radius: '80%',
                // baseWidth: 3,
                // topWidth: 1,
                // baseLength: '70%' // of radius
                // rearLength: '10%'
 
                // backgroundColor: '#000000',
                // borderColor: '#cccccc',
                // borderWidth: 0
 
 
            },
            pivot: {
                //radius: 5,
 
                //borderWidth: 0
                //borderColor: '#cccccc',
                //backgroundColor: '#000000'
 
            },
            tooltip: {
                headerFormat: ''
            },
            showInLegend: false
 
            // Prototype members
        }, {
            // chart.angular will be set to true when a gauge series is present, and this will
            // be used on the axes
            angular: true,
            directTouch: true, // #5063
            drawGraph: noop,
            fixedBox: true,
            forceDL: true,
            noSharedTooltip: true,
            trackerGroups: ['group', 'dataLabelsGroup'],
 
            /**
             * Calculate paths etc
             */
            translate: function() {
 
                var series = this,
                    yAxis = series.yAxis,
                    options = series.options,
                    center = yAxis.center;
 
                series.generatePoints();
 
                each(series.points, function(point) {
 
                    var dialOptions = merge(options.dial, point.dial),
                        radius = (pInt(pick(dialOptions.radius, 80)) * center[2]) / 200,
                        baseLength = (pInt(pick(dialOptions.baseLength, 70)) * radius) / 100,
                        rearLength = (pInt(pick(dialOptions.rearLength, 10)) * radius) / 100,
                        baseWidth = dialOptions.baseWidth || 3,
                        topWidth = dialOptions.topWidth || 1,
                        overshoot = options.overshoot,
                        rotation = yAxis.startAngleRad + yAxis.translate(point.y, null, null, null, true);
 
                    // Handle the wrap and overshoot options
                    if (isNumber(overshoot)) {
                        overshoot = overshoot / 180 * Math.PI;
                        rotation = Math.max(yAxis.startAngleRad - overshoot, Math.min(yAxis.endAngleRad + overshoot, rotation));
 
                    } else if (options.wrap === false) {
                        rotation = Math.max(yAxis.startAngleRad, Math.min(yAxis.endAngleRad, rotation));
                    }
 
                    rotation = rotation * 180 / Math.PI;
 
                    point.shapeType = 'path';
                    point.shapeArgs = {
                        d: dialOptions.path || [
                            'M', -rearLength, -baseWidth / 2,
                            'L',
                            baseLength, -baseWidth / 2,
                            radius, -topWidth / 2,
                            radius, topWidth / 2,
                            baseLength, baseWidth / 2, -rearLength, baseWidth / 2,
                            'z'
                        ],
                        translateX: center[0],
                        translateY: center[1],
                        rotation: rotation
                    };
 
                    // Positions for data label
                    point.plotX = center[0];
                    point.plotY = center[1];
                });
            },
 
            /**
             * Draw the points where each point is one needle
             */
            drawPoints: function() {
 
                var series = this,
                    center = series.yAxis.center,
                    pivot = series.pivot,
                    options = series.options,
                    pivotOptions = options.pivot,
                    renderer = series.chart.renderer;
 
                each(series.points, function(point) {
 
                    var graphic = point.graphic,
                        shapeArgs = point.shapeArgs,
                        d = shapeArgs.d,
                        dialOptions = merge(options.dial, point.dial); // #1233
 
                    if (graphic) {
                        graphic.animate(shapeArgs);
                        shapeArgs.d = d; // animate alters it
                    } else {
                        point.graphic = renderer[point.shapeType](shapeArgs)
                            .attr({
                                rotation: shapeArgs.rotation, // required by VML when animation is false
                                zIndex: 1
                            })
                            .addClass('highcharts-dial')
                            .add(series.group);
 
 
                        // Presentational attributes
                        point.graphic.attr({
                            stroke: dialOptions.borderColor || 'none',
                            'stroke-width': dialOptions.borderWidth || 0,
                            fill: dialOptions.backgroundColor || '#000000'
                        });
 
                    }
                });
 
                // Add or move the pivot
                if (pivot) {
                    pivot.animate({ // #1235
                        translateX: center[0],
                        translateY: center[1]
                    });
                } else {
                    series.pivot = renderer.circle(0, 0, pick(pivotOptions.radius, 5))
                        .attr({
                            zIndex: 2
                        })
                        .addClass('highcharts-pivot')
                        .translate(center[0], center[1])
                        .add(series.group);
 
 
                    // Presentational attributes
                    series.pivot.attr({
                        'stroke-width': pivotOptions.borderWidth || 0,
                        stroke: pivotOptions.borderColor || '#cccccc',
                        fill: pivotOptions.backgroundColor || '#000000'
                    });
 
                }
            },
 
            /**
             * Animate the arrow up from startAngle
             */
            animate: function(init) {
                var series = this;
 
                if (!init) {
                    each(series.points, function(point) {
                        var graphic = point.graphic;
 
                        if (graphic) {
                            // start value
                            graphic.attr({
                                rotation: series.yAxis.startAngleRad * 180 / Math.PI
                            });
 
                            // animate
                            graphic.animate({
                                rotation: point.shapeArgs.rotation
                            }, series.options.animation);
                        }
                    });
 
                    // delete this function to allow it only once
                    series.animate = null;
                }
            },
 
            render: function() {
                this.group = this.plotGroup(
                    'group',
                    'series',
                    this.visible ? 'visible' : 'hidden',
                    this.options.zIndex,
                    this.chart.seriesGroup
                );
                Series.prototype.render.call(this);
                this.group.clip(this.chart.clipRect);
            },
 
            /**
             * Extend the basic setData method by running processData and generatePoints immediately,
             * in order to access the points from the legend.
             */
            setData: function(data, redraw) {
                Series.prototype.setData.call(this, data, false);
                this.processData();
                this.generatePoints();
                if (pick(redraw, true)) {
                    this.chart.redraw();
                }
            },
 
            /**
             * If the tracking module is loaded, add the point tracker
             */
            drawTracker: TrackerMixin && TrackerMixin.drawTrackerPoint
 
            // Point members
        }, {
            /**
             * Don't do any hover colors or anything
             */
            setState: function(state) {
                this.state = state;
            }
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var each = H.each,
            noop = H.noop,
            pick = H.pick,
            seriesType = H.seriesType,
            seriesTypes = H.seriesTypes;
 
        /**
         * The boxplot series type.
         *
         * @constructor seriesTypes.boxplot
         * @augments seriesTypes.column
         */
        seriesType('boxplot', 'column', {
            threshold: null,
            tooltip: {
 
                pointFormat: '<span style="color:{point.color}">\u25CF</span> <b> {series.name}</b><br/>' + // eslint-disable-line no-dupe-keys
                    'Maximum: {point.high}<br/>' +
                    'Upper quartile: {point.q3}<br/>' +
                    'Median: {point.median}<br/>' +
                    'Lower quartile: {point.q1}<br/>' +
                    'Minimum: {point.low}<br/>'
 
            },
            whiskerLength: '50%',
 
            fillColor: '#ffffff',
            lineWidth: 1,
            //medianColor: null,
            medianWidth: 2,
            states: {
                hover: {
                    brightness: -0.3
                }
            },
            //stemColor: null,
            //stemDashStyle: 'solid'
            //stemWidth: null,
 
            //whiskerColor: null,
            whiskerWidth: 2
 
 
        }, /** @lends seriesTypes.boxplot */ {
            pointArrayMap: ['low', 'q1', 'median', 'q3', 'high'], // array point configs are mapped to this
            toYData: function(point) { // return a plain array for speedy calculation
                return [point.low, point.q1, point.median, point.q3, point.high];
            },
            pointValKey: 'high', // defines the top of the tracker
 
 
            /**
             * Get presentational attributes
             */
            pointAttribs: function(point) {
                var options = this.options,
                    color = (point && point.color) || this.color;
 
                return {
                    'fill': point.fillColor || options.fillColor || color,
                    'stroke': options.lineColor || color,
                    'stroke-width': options.lineWidth || 0
                };
            },
 
 
            /**
             * Disable data labels for box plot
             */
            drawDataLabels: noop,
 
            /**
             * Translate data points from raw values x and y to plotX and plotY
             */
            translate: function() {
                var series = this,
                    yAxis = series.yAxis,
                    pointArrayMap = series.pointArrayMap;
 
                seriesTypes.column.prototype.translate.apply(series);
 
                // do the translation on each point dimension
                each(series.points, function(point) {
                    each(pointArrayMap, function(key) {
                        if (point[key] !== null) {
                            point[key + 'Plot'] = yAxis.translate(point[key], 0, 1, 0, 1);
                        }
                    });
                });
            },
 
            /**
             * Draw the data points
             */
            drawPoints: function() {
                var series = this, //state = series.state,
                    points = series.points,
                    options = series.options,
                    chart = series.chart,
                    renderer = chart.renderer,
                    q1Plot,
                    q3Plot,
                    highPlot,
                    lowPlot,
                    medianPlot,
                    medianPath,
                    crispCorr,
                    crispX = 0,
                    boxPath,
                    width,
                    left,
                    right,
                    halfWidth,
                    doQuartiles = series.doQuartiles !== false, // error bar inherits this series type but doesn't do quartiles
                    pointWiskerLength,
                    whiskerLength = series.options.whiskerLength;
 
 
                each(points, function(point) {
 
                    var graphic = point.graphic,
                        verb = graphic ? 'animate' : 'attr',
                        shapeArgs = point.shapeArgs; // the box
 
 
                    var boxAttr,
                        stemAttr = {},
                        whiskersAttr = {},
                        medianAttr = {},
                        color = point.color || series.color;
 
 
                    if (point.plotY !== undefined) {
 
                        // crisp vector coordinates
                        width = shapeArgs.width;
                        left = Math.floor(shapeArgs.x);
                        right = left + width;
                        halfWidth = Math.round(width / 2);
                        q1Plot = Math.floor(doQuartiles ? point.q1Plot : point.lowPlot);
                        q3Plot = Math.floor(doQuartiles ? point.q3Plot : point.lowPlot);
                        highPlot = Math.floor(point.highPlot);
                        lowPlot = Math.floor(point.lowPlot);
 
                        if (!graphic) {
                            point.graphic = graphic = renderer.g('point')
                                .add(series.group);
 
                            point.stem = renderer.path()
                                .addClass('highcharts-boxplot-stem')
                                .add(graphic);
 
                            if (whiskerLength) {
                                point.whiskers = renderer.path()
                                    .addClass('highcharts-boxplot-whisker')
                                    .add(graphic);
                            }
                            if (doQuartiles) {
                                point.box = renderer.path(boxPath)
                                    .addClass('highcharts-boxplot-box')
                                    .add(graphic);
                            }
                            point.medianShape = renderer.path(medianPath)
                                .addClass('highcharts-boxplot-median')
                                .add(graphic);
                        }
 
 
 
 
 
 
                        // Stem attributes
                        stemAttr.stroke = point.stemColor || options.stemColor || color;
                        stemAttr['stroke-width'] = pick(point.stemWidth, options.stemWidth, options.lineWidth);
                        stemAttr.dashstyle = point.stemDashStyle || options.stemDashStyle;
                        point.stem.attr(stemAttr);
 
                        // Whiskers attributes
                        if (whiskerLength) {
                            whiskersAttr.stroke = point.whiskerColor || options.whiskerColor || color;
                            whiskersAttr['stroke-width'] = pick(point.whiskerWidth, options.whiskerWidth, options.lineWidth);
                            point.whiskers.attr(whiskersAttr);
                        }
 
                        if (doQuartiles) {
                            boxAttr = series.pointAttribs(point);
                            point.box.attr(boxAttr);
                        }
 
 
                        // Median attributes
                        medianAttr.stroke = point.medianColor || options.medianColor || color;
                        medianAttr['stroke-width'] = pick(point.medianWidth, options.medianWidth, options.lineWidth);
                        point.medianShape.attr(medianAttr);
 
 
 
 
 
                        // The stem
                        crispCorr = (point.stem.strokeWidth() % 2) / 2;
                        crispX = left + halfWidth + crispCorr;
                        point.stem[verb]({
                            d: [
                                // stem up
                                'M',
                                crispX, q3Plot,
                                'L',
                                crispX, highPlot,
 
                                // stem down
                                'M',
                                crispX, q1Plot,
                                'L',
                                crispX, lowPlot
                            ]
                        });
 
                        // The box
                        if (doQuartiles) {
                            crispCorr = (point.box.strokeWidth() % 2) / 2;
                            q1Plot = Math.floor(q1Plot) + crispCorr;
                            q3Plot = Math.floor(q3Plot) + crispCorr;
                            left += crispCorr;
                            right += crispCorr;
                            point.box[verb]({
                                d: [
                                    'M',
                                    left, q3Plot,
                                    'L',
                                    left, q1Plot,
                                    'L',
                                    right, q1Plot,
                                    'L',
                                    right, q3Plot,
                                    'L',
                                    left, q3Plot,
                                    'z'
                                ]
                            });
                        }
 
                        // The whiskers
                        if (whiskerLength) {
                            crispCorr = (point.whiskers.strokeWidth() % 2) / 2;
                            highPlot = highPlot + crispCorr;
                            lowPlot = lowPlot + crispCorr;
                            pointWiskerLength = (/%$/).test(whiskerLength) ? halfWidth * parseFloat(whiskerLength) / 100 : whiskerLength / 2;
                            point.whiskers[verb]({
                                d: [
                                    // High whisker
                                    'M',
                                    crispX - pointWiskerLength,
                                    highPlot,
                                    'L',
                                    crispX + pointWiskerLength,
                                    highPlot,
 
                                    // Low whisker
                                    'M',
                                    crispX - pointWiskerLength,
                                    lowPlot,
                                    'L',
                                    crispX + pointWiskerLength,
                                    lowPlot
                                ]
                            });
                        }
 
                        // The median
                        medianPlot = Math.round(point.medianPlot);
                        crispCorr = (point.medianShape.strokeWidth() % 2) / 2;
                        medianPlot = medianPlot + crispCorr;
 
                        point.medianShape[verb]({
                            d: [
                                'M',
                                left,
                                medianPlot,
                                'L',
                                right,
                                medianPlot
                            ]
                        });
                    }
                });
 
            },
            setStackedPoints: noop // #3890
 
 
        });
 
        /* ****************************************************************************
         * End Box plot series code												*
         *****************************************************************************/
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var each = H.each,
            noop = H.noop,
            seriesType = H.seriesType,
            seriesTypes = H.seriesTypes;
 
 
        /* ****************************************************************************
         * Start error bar series code                                                *
         *****************************************************************************/
        seriesType('errorbar', 'boxplot', {
 
            color: '#000000',
 
            grouping: false,
            linkedTo: ':previous',
            tooltip: {
                pointFormat: '<span style="color:{point.color}">\u25CF</span> {series.name}: <b>{point.low}</b> - <b>{point.high}</b><br/>'
            },
            whiskerWidth: null
 
            // Prototype members
        }, {
            type: 'errorbar',
            pointArrayMap: ['low', 'high'], // array point configs are mapped to this
            toYData: function(point) { // return a plain array for speedy calculation
                return [point.low, point.high];
            },
            pointValKey: 'high', // defines the top of the tracker
            doQuartiles: false,
            drawDataLabels: seriesTypes.arearange ? function() {
                var valKey = this.pointValKey;
                seriesTypes.arearange.prototype.drawDataLabels.call(this);
                // Arearange drawDataLabels does not reset point.y to high, but to low after drawing. #4133 
                each(this.data, function(point) {
                    point.y = point[valKey];
                });
            } : noop,
 
            /**
             * Get the width and X offset, either on top of the linked series column
             * or standalone
             */
            getColumnMetrics: function() {
                return (this.linkedParent && this.linkedParent.columnMetrics) ||
                    seriesTypes.column.prototype.getColumnMetrics.call(this);
            }
        });
 
        /* ****************************************************************************
         * End error bar series code                                                  *
         *****************************************************************************/
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var correctFloat = H.correctFloat,
            isNumber = H.isNumber,
            pick = H.pick,
            Point = H.Point,
            Series = H.Series,
            seriesType = H.seriesType,
            seriesTypes = H.seriesTypes;
 
        /* ****************************************************************************
         * Start Waterfall series code                                                *
         *****************************************************************************/
        seriesType('waterfall', 'column', {
            dataLabels: {
                inside: true
            },
 
            lineWidth: 1,
            lineColor: '#333333',
            dashStyle: 'dot',
            borderColor: '#333333',
            states: {
                hover: {
                    lineWidthPlus: 0 // #3126
                }
            }
 
 
            // Prototype members
        }, {
            pointValKey: 'y',
 
            /**
             * Translate data points from raw values
             */
            translate: function() {
                var series = this,
                    options = series.options,
                    yAxis = series.yAxis,
                    len,
                    i,
                    points,
                    point,
                    shapeArgs,
                    stack,
                    y,
                    yValue,
                    previousY,
                    previousIntermediate,
                    range,
                    minPointLength = pick(options.minPointLength, 5),
                    halfMinPointLength = minPointLength / 2,
                    threshold = options.threshold,
                    stacking = options.stacking,
                    stackIndicator,
                    tooltipY;
 
                // run column series translate
                seriesTypes.column.prototype.translate.apply(series);
 
                previousY = previousIntermediate = threshold;
                points = series.points;
 
                for (i = 0, len = points.length; i < len; i++) {
                    // cache current point object
                    point = points[i];
                    yValue = series.processedYData[i];
                    shapeArgs = point.shapeArgs;
 
                    // get current stack
                    stack = stacking && yAxis.stacks[(series.negStacks && yValue < threshold ? '-' : '') + series.stackKey];
                    stackIndicator = series.getStackIndicator(
                        stackIndicator,
                        point.x,
                        series.index
                    );
                    range = stack ?
                        stack[point.x].points[stackIndicator.key] : [0, yValue];
 
                    // override point value for sums
                    // #3710 Update point does not propagate to sum
                    if (point.isSum) {
                        point.y = correctFloat(yValue);
                    } else if (point.isIntermediateSum) {
                        point.y = correctFloat(yValue - previousIntermediate); // #3840
                    }
                    // up points
                    y = Math.max(previousY, previousY + point.y) + range[0];
                    shapeArgs.y = yAxis.toPixels(y, true);
 
                    // sum points
                    if (point.isSum) {
                        shapeArgs.y = yAxis.toPixels(range[1], true);
                        shapeArgs.height = Math.min(yAxis.toPixels(range[0], true), yAxis.len) -
                            shapeArgs.y; // #4256
 
                    } else if (point.isIntermediateSum) {
                        shapeArgs.y = yAxis.toPixels(range[1], true);
                        shapeArgs.height = Math.min(yAxis.toPixels(previousIntermediate, true), yAxis.len) -
                            shapeArgs.y;
                        previousIntermediate = range[1];
 
                        // If it's not the sum point, update previous stack end position and get
                        // shape height (#3886)
                    } else {
                        shapeArgs.height = yValue > 0 ?
                            yAxis.toPixels(previousY, true) - shapeArgs.y :
                            yAxis.toPixels(previousY, true) - yAxis.toPixels(previousY - yValue, true);
 
                        previousY += stack && stack[point.x] ? stack[point.x].total : yValue;
                    }
 
                    // #3952 Negative sum or intermediate sum not rendered correctly
                    if (shapeArgs.height < 0) {
                        shapeArgs.y += shapeArgs.height;
                        shapeArgs.height *= -1;
                    }
 
                    point.plotY = shapeArgs.y = Math.round(shapeArgs.y) - (series.borderWidth % 2) / 2;
                    shapeArgs.height = Math.max(Math.round(shapeArgs.height), 0.001); // #3151
                    point.yBottom = shapeArgs.y + shapeArgs.height;
 
                    if (shapeArgs.height <= minPointLength && !point.isNull) {
                        shapeArgs.height = minPointLength;
                        shapeArgs.y -= halfMinPointLength;
                        point.plotY = shapeArgs.y;
                        if (point.y < 0) {
                            point.minPointLengthOffset = -halfMinPointLength;
                        } else {
                            point.minPointLengthOffset = halfMinPointLength;
                        }
                    } else {
                        point.minPointLengthOffset = 0;
                    }
 
                    // Correct tooltip placement (#3014)
                    tooltipY = point.plotY + (point.negative ? shapeArgs.height : 0);
 
                    if (series.chart.inverted) {
                        point.tooltipPos[0] = yAxis.len - tooltipY;
                    } else {
                        point.tooltipPos[1] = tooltipY;
                    }
                }
            },
 
            /**
             * Call default processData then override yData to reflect waterfall's extremes on yAxis
             */
            processData: function(force) {
                var series = this,
                    options = series.options,
                    yData = series.yData,
                    points = series.options.data, // #3710 Update point does not propagate to sum
                    point,
                    dataLength = yData.length,
                    threshold = options.threshold || 0,
                    subSum,
                    sum,
                    dataMin,
                    dataMax,
                    y,
                    i;
 
                sum = subSum = dataMin = dataMax = threshold;
 
                for (i = 0; i < dataLength; i++) {
                    y = yData[i];
                    point = points && points[i] ? points[i] : {};
 
                    if (y === 'sum' || point.isSum) {
                        yData[i] = correctFloat(sum);
                    } else if (y === 'intermediateSum' || point.isIntermediateSum) {
                        yData[i] = correctFloat(subSum);
                    } else {
                        sum += y;
                        subSum += y;
                    }
                    dataMin = Math.min(sum, dataMin);
                    dataMax = Math.max(sum, dataMax);
                }
 
                Series.prototype.processData.call(this, force);
 
                // Record extremes only if stacking was not set:
                if (!series.options.stacking) {
                    series.dataMin = dataMin;
                    series.dataMax = dataMax;
                }
            },
 
            /**
             * Return y value or string if point is sum
             */
            toYData: function(pt) {
                if (pt.isSum) {
                    return (pt.x === 0 ? null : 'sum'); //#3245 Error when first element is Sum or Intermediate Sum
                }
                if (pt.isIntermediateSum) {
                    return (pt.x === 0 ? null : 'intermediateSum'); //#3245
                }
                return pt.y;
            },
 
 
            /**
             * Postprocess mapping between options and SVG attributes
             */
            pointAttribs: function(point, state) {
 
                var upColor = this.options.upColor,
                    attr;
 
                // Set or reset up color (#3710, update to negative)
                if (upColor && !point.options.color) {
                    point.color = point.y > 0 ? upColor : null;
                }
 
                attr = seriesTypes.column.prototype.pointAttribs.call(this, point, state);
 
                // The dashStyle option in waterfall applies to the graph, not
                // the points
                delete attr.dashstyle;
 
                return attr;
            },
 
 
            /**
             * Return an empty path initially, because we need to know the stroke-width in order 
             * to set the final path.
             */
            getGraphPath: function() {
                return ['M', 0, 0];
            },
 
            /**
             * Draw columns' connector lines
             */
            getCrispPath: function() {
 
                var data = this.data,
                    length = data.length,
                    lineWidth = this.graph.strokeWidth() + this.borderWidth,
                    normalizer = Math.round(lineWidth) % 2 / 2,
                    path = [],
                    prevArgs,
                    pointArgs,
                    i,
                    d;
 
                for (i = 1; i < length; i++) {
                    pointArgs = data[i].shapeArgs;
                    prevArgs = data[i - 1].shapeArgs;
 
                    d = [
                        'M',
                        prevArgs.x + prevArgs.width,
                        prevArgs.y + data[i - 1].minPointLengthOffset + normalizer,
                        'L',
                        pointArgs.x,
                        prevArgs.y + data[i - 1].minPointLengthOffset + normalizer
                    ];
 
                    if (data[i - 1].y < 0) {
                        d[2] += prevArgs.height;
                        d[5] += prevArgs.height;
                    }
 
                    path = path.concat(d);
                }
 
                return path;
            },
 
            /**
             * The graph is initally drawn with an empty definition, then updated with
             * crisp rendering.
             */
            drawGraph: function() {
                Series.prototype.drawGraph.call(this);
                this.graph.attr({
                    d: this.getCrispPath()
                });
            },
 
            /**
             * Waterfall has stacking along the x-values too.
             */
            setStackedPoints: function() {
                var series = this,
                    options = series.options,
                    stackedYLength,
                    i;
 
                Series.prototype.setStackedPoints.apply(series, arguments);
 
                stackedYLength = series.stackedYData ? series.stackedYData.length : 0;
 
                // Start from the second point:
                for (i = 1; i < stackedYLength; i++) {
                    if (!options.data[i].isSum &&
                        !options.data[i].isIntermediateSum
                    ) {
                        // Sum previous stacked data as waterfall can grow up/down:
                        series.stackedYData[i] += series.stackedYData[i - 1];
                    }
                }
            },
 
            /**
             * Extremes for a non-stacked series are recorded in processData.
             * In case of stacking, use Series.stackedYData to calculate extremes.
             */
            getExtremes: function() {
                if (this.options.stacking) {
                    return Series.prototype.getExtremes.apply(this, arguments);
                }
            }
 
 
            // Point members
        }, {
            getClassName: function() {
                var className = Point.prototype.getClassName.call(this);
 
                if (this.isSum) {
                    className += ' highcharts-sum';
                } else if (this.isIntermediateSum) {
                    className += ' highcharts-intermediate-sum';
                }
                return className;
            },
            /**
             * Pass the null test in ColumnSeries.translate.
             */
            isValid: function() {
                return isNumber(this.y, true) || this.isSum || this.isIntermediateSum;
            }
 
        });
 
        /* ****************************************************************************
         * End Waterfall series code                                                  *
         *****************************************************************************/
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var LegendSymbolMixin = H.LegendSymbolMixin,
            noop = H.noop,
            Series = H.Series,
            seriesType = H.seriesType,
            seriesTypes = H.seriesTypes;
        /**
         * The polygon series prototype
         */
        seriesType('polygon', 'scatter', {
            marker: {
                enabled: false,
                states: {
                    hover: {
                        enabled: false
                    }
                }
            },
            stickyTracking: false,
            tooltip: {
                followPointer: true,
                pointFormat: ''
            },
            trackByArea: true
 
            // Prototype members
        }, {
            type: 'polygon',
            getGraphPath: function() {
 
                var graphPath = Series.prototype.getGraphPath.call(this),
                    i = graphPath.length + 1;
 
                // Close all segments
                while (i--) {
                    if ((i === graphPath.length || graphPath[i] === 'M') && i > 0) {
                        graphPath.splice(i, 0, 'z');
                    }
                }
                this.areaPath = graphPath;
                return graphPath;
            },
            drawGraph: function() {
 
                this.options.fillColor = this.color; // Hack into the fill logic in area.drawGraph
 
                seriesTypes.area.prototype.drawGraph.call(this);
            },
            drawLegendSymbol: LegendSymbolMixin.drawRectangle,
            drawTracker: Series.prototype.drawTracker,
            setStackedPoints: noop // No stacking points on polygons (#5310)
        });
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
        var arrayMax = H.arrayMax,
            arrayMin = H.arrayMin,
            Axis = H.Axis,
            color = H.color,
            each = H.each,
            isNumber = H.isNumber,
            noop = H.noop,
            pick = H.pick,
            pInt = H.pInt,
            Point = H.Point,
            Series = H.Series,
            seriesType = H.seriesType,
            seriesTypes = H.seriesTypes;
 
        /* ****************************************************************************
         * Start Bubble series code											          *
         *****************************************************************************/
 
        seriesType('bubble', 'scatter', {
            dataLabels: {
                formatter: function() { // #2945
                    return this.point.z;
                },
                inside: true,
                verticalAlign: 'middle'
            },
            // displayNegative: true,
            marker: {
 
                // fillOpacity: 0.5,
                lineColor: null, // inherit from series.color
                lineWidth: 1,
 
                // Avoid offset in Point.setState
                radius: null,
                states: {
                    hover: {
                        radiusPlus: 0
                    }
                },
                symbol: 'circle'
            },
            minSize: 8,
            maxSize: '20%',
            // negativeColor: null,
            // sizeBy: 'area'
            softThreshold: false,
            states: {
                hover: {
                    halo: {
                        size: 5
                    }
                }
            },
            tooltip: {
                pointFormat: '({point.x}, {point.y}), Size: {point.z}'
            },
            turboThreshold: 0,
            zThreshold: 0,
            zoneAxis: 'z'
 
            // Prototype members
        }, {
            pointArrayMap: ['y', 'z'],
            parallelArrays: ['x', 'y', 'z'],
            trackerGroups: ['markerGroup', 'dataLabelsGroup'],
            bubblePadding: true,
            zoneAxis: 'z',
            directTouch: true,
 
 
            pointAttribs: function(point, state) {
                var markerOptions = this.options.marker,
                    fillOpacity = pick(markerOptions.fillOpacity, 0.5),
                    attr = Series.prototype.pointAttribs.call(this, point, state);
 
                if (fillOpacity !== 1) {
                    attr.fill = color(attr.fill).setOpacity(fillOpacity).get('rgba');
                }
 
                return attr;
            },
 
 
            /**
             * Get the radius for each point based on the minSize, maxSize and each point's Z value. This
             * must be done prior to Series.translate because the axis needs to add padding in
             * accordance with the point sizes.
             */
            getRadii: function(zMin, zMax, minSize, maxSize) {
                var len,
                    i,
                    pos,
                    zData = this.zData,
                    radii = [],
                    options = this.options,
                    sizeByArea = options.sizeBy !== 'width',
                    zThreshold = options.zThreshold,
                    zRange = zMax - zMin,
                    value,
                    radius;
 
                // Set the shape type and arguments to be picked up in drawPoints
                for (i = 0, len = zData.length; i < len; i++) {
 
                    value = zData[i];
 
                    // When sizing by threshold, the absolute value of z determines the size
                    // of the bubble.
                    if (options.sizeByAbsoluteValue && value !== null) {
                        value = Math.abs(value - zThreshold);
                        zMax = Math.max(zMax - zThreshold, Math.abs(zMin - zThreshold));
                        zMin = 0;
                    }
 
                    if (value === null) {
                        radius = null;
                        // Issue #4419 - if value is less than zMin, push a radius that's always smaller than the minimum size
                    } else if (value < zMin) {
                        radius = minSize / 2 - 1;
                    } else {
                        // Relative size, a number between 0 and 1
                        pos = zRange > 0 ? (value - zMin) / zRange : 0.5;
 
                        if (sizeByArea && pos >= 0) {
                            pos = Math.sqrt(pos);
                        }
                        radius = Math.ceil(minSize + pos * (maxSize - minSize)) / 2;
                    }
                    radii.push(radius);
                }
                this.radii = radii;
            },
 
            /**
             * Perform animation on the bubbles
             */
            animate: function(init) {
                var animation = this.options.animation;
 
                if (!init) { // run the animation
                    each(this.points, function(point) {
                        var graphic = point.graphic,
                            animationTarget;
 
                        if (graphic && graphic.width) { // URL symbols don't have width
                            animationTarget = {
                                x: graphic.x,
                                y: graphic.y,
                                width: graphic.width,
                                height: graphic.height
                            };
 
                            // Start values
                            graphic.attr({
                                x: point.plotX,
                                y: point.plotY,
                                width: 1,
                                height: 1
                            });
 
                            // Run animation
                            graphic.animate(animationTarget, animation);
                        }
                    });
 
                    // delete this function to allow it only once
                    this.animate = null;
                }
            },
 
            /**
             * Extend the base translate method to handle bubble size
             */
            translate: function() {
 
                var i,
                    data = this.data,
                    point,
                    radius,
                    radii = this.radii;
 
                // Run the parent method
                seriesTypes.scatter.prototype.translate.call(this);
 
                // Set the shape type and arguments to be picked up in drawPoints
                i = data.length;
 
                while (i--) {
                    point = data[i];
                    radius = radii ? radii[i] : 0; // #1737
 
                    if (isNumber(radius) && radius >= this.minPxSize / 2) {
                        // Shape arguments
                        point.marker = H.extend(point.marker, {
                            radius: radius,
                            width: 2 * radius,
                            height: 2 * radius
                        });
 
                        // Alignment box for the data label
                        point.dlBox = {
                            x: point.plotX - radius,
                            y: point.plotY - radius,
                            width: 2 * radius,
                            height: 2 * radius
                        };
                    } else { // below zThreshold
                        point.shapeArgs = point.plotY = point.dlBox = undefined; // #1691
                    }
                }
            },
 
            alignDataLabel: seriesTypes.column.prototype.alignDataLabel,
            buildKDTree: noop,
            applyZones: noop
 
            // Point class
        }, {
            haloPath: function(size) {
                return Point.prototype.haloPath.call(
                    this,
                    size === 0 ? 0 : (this.marker ? this.marker.radius || 0 : 0) + size // #6067
                );
            },
            ttBelow: false
        });
 
        /**
         * Add logic to pad each axis with the amount of pixels
         * necessary to avoid the bubbles to overflow.
         */
        Axis.prototype.beforePadding = function() {
            var axis = this,
                axisLength = this.len,
                chart = this.chart,
                pxMin = 0,
                pxMax = axisLength,
                isXAxis = this.isXAxis,
                dataKey = isXAxis ? 'xData' : 'yData',
                min = this.min,
                extremes = {},
                smallestSize = Math.min(chart.plotWidth, chart.plotHeight),
                zMin = Number.MAX_VALUE,
                zMax = -Number.MAX_VALUE,
                range = this.max - min,
                transA = axisLength / range,
                activeSeries = [];
 
            // Handle padding on the second pass, or on redraw
            each(this.series, function(series) {
 
                var seriesOptions = series.options,
                    zData;
 
                if (series.bubblePadding && (series.visible || !chart.options.chart.ignoreHiddenSeries)) {
 
                    // Correction for #1673
                    axis.allowZoomOutside = true;
 
                    // Cache it
                    activeSeries.push(series);
 
                    if (isXAxis) { // because X axis is evaluated first
 
                        // For each series, translate the size extremes to pixel values
                        each(['minSize', 'maxSize'], function(prop) {
                            var length = seriesOptions[prop],
                                isPercent = /%$/.test(length);
 
                            length = pInt(length);
                            extremes[prop] = isPercent ?
                                smallestSize * length / 100 :
                                length;
 
                        });
                        series.minPxSize = extremes.minSize;
                        // Prioritize min size if conflict to make sure bubbles are
                        // always visible. #5873
                        series.maxPxSize = Math.max(extremes.maxSize, extremes.minSize);
 
                        // Find the min and max Z
                        zData = series.zData;
                        if (zData.length) { // #1735
                            zMin = pick(seriesOptions.zMin, Math.min(
                                zMin,
                                Math.max(
                                    arrayMin(zData),
                                    seriesOptions.displayNegative === false ? seriesOptions.zThreshold : -Number.MAX_VALUE
                                )
                            ));
                            zMax = pick(seriesOptions.zMax, Math.max(zMax, arrayMax(zData)));
                        }
                    }
                }
            });
 
            each(activeSeries, function(series) {
 
                var data = series[dataKey],
                    i = data.length,
                    radius;
 
                if (isXAxis) {
                    series.getRadii(zMin, zMax, series.minPxSize, series.maxPxSize);
                }
 
                if (range > 0) {
                    while (i--) {
                        if (isNumber(data[i]) && axis.dataMin <= data[i] && data[i] <= axis.dataMax) {
                            radius = series.radii[i];
                            pxMin = Math.min(((data[i] - min) * transA) - radius, pxMin);
                            pxMax = Math.max(((data[i] - min) * transA) + radius, pxMax);
                        }
                    }
                }
            });
 
            if (activeSeries.length && range > 0 && !this.isLog) {
                pxMax -= axisLength;
                transA *= (axisLength + pxMin - pxMax) / axisLength;
                each([
                    ['min', 'userMin', pxMin],
                    ['max', 'userMax', pxMax]
                ], function(keys) {
                    if (pick(axis.options[keys[0]], axis[keys[1]]) === undefined) {
                        axis[keys[0]] += keys[2] / transA;
                    }
                });
            }
        };
 
        /* ****************************************************************************
         * End Bubble series code                                                     *
         *****************************************************************************/
 
    }(Highcharts));
    (function(H) {
        /**
         * (c) 2010-2017 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */
 
        /**
         * Extensions for polar charts. Additionally, much of the geometry required for polar charts is
         * gathered in RadialAxes.js.
         *
         */
 
        var each = H.each,
            pick = H.pick,
            Pointer = H.Pointer,
            Series = H.Series,
            seriesTypes = H.seriesTypes,
            wrap = H.wrap,
 
            seriesProto = Series.prototype,
            pointerProto = Pointer.prototype,
            colProto;
 
        /**
         * Search a k-d tree by the point angle, used for shared tooltips in polar charts
         */
        seriesProto.searchPointByAngle = function(e) {
            var series = this,
                chart = series.chart,
                xAxis = series.xAxis,
                center = xAxis.pane.center,
                plotX = e.chartX - center[0] - chart.plotLeft,
                plotY = e.chartY - center[1] - chart.plotTop;
 
            return this.searchKDTree({
                clientX: 180 + (Math.atan2(plotX, plotY) * (-180 / Math.PI))
            });
 
        };
 
        /**
         * #6212 Calculate connectors for spline series in polar chart. 
         * @param {Boolean} calculateNeighbours - Check if connectors should be calculated for neighbour points as well
         * allows short recurence
         */
        seriesProto.getConnectors = function(segment, index, calculateNeighbours, connectEnds) {
 
            var i,
                prevPointInd,
                nextPointInd,
                previousPoint,
                nextPoint,
                previousX,
                previousY,
                nextX,
                nextY,
                plotX,
                plotY,
                ret,
                smoothing = 1.5, // 1 means control points midway between points, 2 means 1/3 from the point, 3 is 1/4 etc;
                denom = smoothing + 1,
                leftContX,
                leftContY,
                rightContX,
                rightContY,
                dLControlPoint, //distance left control point
                dRControlPoint,
                leftContAngle,
                rightContAngle,
                jointAngle,
                addedNumber = connectEnds ? 1 : 0;
 
            /** calculate final index of points depending on the initial index value.
             * Because of calculating neighbours, index may be outisde segment array.
             */
            if (index >= 0 && index <= segment.length - 1) {
                i = index;
            } else if (index < 0) {
                i = segment.length - 1 + index;
            } else {
                i = 0;
            }
 
            prevPointInd = (i - 1 < 0) ? segment.length - (1 + addedNumber) : i - 1;
            nextPointInd = (i + 1 > segment.length - 1) ? addedNumber : i + 1;
            previousPoint = segment[prevPointInd];
            nextPoint = segment[nextPointInd];
            previousX = previousPoint.plotX;
            previousY = previousPoint.plotY;
            nextX = nextPoint.plotX;
            nextY = nextPoint.plotY;
            plotX = segment[i].plotX; // actual point
            plotY = segment[i].plotY;
            leftContX = (smoothing * plotX + previousX) / denom;
            leftContY = (smoothing * plotY + previousY) / denom;
            rightContX = (smoothing * plotX + nextX) / denom;
            rightContY = (smoothing * plotY + nextY) / denom;
            dLControlPoint = Math.sqrt(Math.pow(leftContX - plotX, 2) + Math.pow(leftContY - plotY, 2));
            dRControlPoint = Math.sqrt(Math.pow(rightContX - plotX, 2) + Math.pow(rightContY - plotY, 2));
            leftContAngle = Math.atan2(leftContY - plotY, leftContX - plotX);
            rightContAngle = Math.atan2(rightContY - plotY, rightContX - plotX);
            jointAngle = (Math.PI / 2) + ((leftContAngle + rightContAngle) / 2);
            // Ensure the right direction, jointAngle should be in the same quadrant as leftContAngle
            if (Math.abs(leftContAngle - jointAngle) > Math.PI / 2) {
                jointAngle -= Math.PI;
            }
            // Find the corrected control points for a spline straight through the point
            leftContX = plotX + Math.cos(jointAngle) * dLControlPoint;
            leftContY = plotY + Math.sin(jointAngle) * dLControlPoint;
            rightContX = plotX + Math.cos(Math.PI + jointAngle) * dRControlPoint;
            rightContY = plotY + Math.sin(Math.PI + jointAngle) * dRControlPoint;
 
            // push current point's connectors into returned object
 
            ret = {
                rightContX: rightContX,
                rightContY: rightContY,
                leftContX: leftContX,
                leftContY: leftContY,
                plotX: plotX,
                plotY: plotY
            };
 
            // calculate connectors for previous and next point and push them inside returned object 
            if (calculateNeighbours) {
                ret.prevPointCont = this.getConnectors(segment, prevPointInd, false, connectEnds);
            }
            return ret;
        };
 
        /**
         * Wrap the buildKDTree function so that it searches by angle (clientX) in case of shared tooltip,
         * and by two dimensional distance in case of non-shared.
         */
        wrap(seriesProto, 'buildKDTree', function(proceed) {
            if (this.chart.polar) {
                if (this.kdByAngle) {
                    this.searchPoint = this.searchPointByAngle;
                } else {
                    this.options.findNearestPointBy = 'xy';
                }
            }
            proceed.apply(this);
        });
 
        /**
         * Translate a point's plotX and plotY from the internal angle and radius measures to
         * true plotX, plotY coordinates
         */
        seriesProto.toXY = function(point) {
            var xy,
                chart = this.chart,
                plotX = point.plotX,
                plotY = point.plotY,
                clientX;
 
            // Save rectangular plotX, plotY for later computation
            point.rectPlotX = plotX;
            point.rectPlotY = plotY;
 
            // Find the polar plotX and plotY
            xy = this.xAxis.postTranslate(point.plotX, this.yAxis.len - plotY);
            point.plotX = point.polarPlotX = xy.x - chart.plotLeft;
            point.plotY = point.polarPlotY = xy.y - chart.plotTop;
 
            // If shared tooltip, record the angle in degrees in order to align X points. Otherwise,
            // use a standard k-d tree to get the nearest point in two dimensions.
            if (this.kdByAngle) {
                clientX = ((plotX / Math.PI * 180) + this.xAxis.pane.options.startAngle) % 360;
                if (clientX < 0) { // #2665
                    clientX += 360;
                }
                point.clientX = clientX;
            } else {
                point.clientX = point.plotX;
            }
        };
 
        if (seriesTypes.spline) {
            /**
             * Overridden method for calculating a spline from one point to the next
             */
            wrap(seriesTypes.spline.prototype, 'getPointSpline', function(proceed, segment, point, i) {
                var ret,
                    connectors;
 
                if (this.chart.polar) {
                    // moveTo or lineTo
                    if (!i) {
                        ret = ['M', point.plotX, point.plotY];
                    } else { // curve from last point to this
                        connectors = this.getConnectors(segment, i, true, this.connectEnds);
                        ret = [
                            'C',
                            connectors.prevPointCont.rightContX,
                            connectors.prevPointCont.rightContY,
                            connectors.leftContX,
                            connectors.leftContY,
                            connectors.plotX,
                            connectors.plotY
                        ];
                    }
                } else {
                    ret = proceed.call(this, segment, point, i);
                }
                return ret;
            });
 
            // #6430 Areasplinerange series use unwrapped getPointSpline method, so we need to set this method again.
            if (seriesTypes.areasplinerange) {
                seriesTypes.areasplinerange.prototype.getPointSpline = seriesTypes.spline.prototype.getPointSpline;
            }
        }
 
        /**
         * Extend translate. The plotX and plotY values are computed as if the polar chart were a
         * cartesian plane, where plotX denotes the angle in radians and (yAxis.len - plotY) is the pixel distance from
         * center.
         */
        wrap(seriesProto, 'translate', function(proceed) {
            var chart = this.chart,
                points,
                i;
 
            // Run uber method
            proceed.call(this);
 
            // Postprocess plot coordinates
            if (chart.polar) {
                this.kdByAngle = chart.tooltip && chart.tooltip.shared;
 
                if (!this.preventPostTranslate) {
                    points = this.points;
                    i = points.length;
 
                    while (i--) {
                        // Translate plotX, plotY from angle and radius to true plot coordinates
                        this.toXY(points[i]);
                    }
                }
            }
        });
 
        /**
         * Extend getSegmentPath to allow connecting ends across 0 to provide a closed circle in
         * line-like series.
         */
        wrap(seriesProto, 'getGraphPath', function(proceed, points) {
            var series = this,
                i,
                firstValid,
                popLastPoint;
 
            // Connect the path
            if (this.chart.polar) {
                points = points || this.points;
 
                // Append first valid point in order to connect the ends
                for (i = 0; i < points.length; i++) {
                    if (!points[i].isNull) {
                        firstValid = i;
                        break;
                    }
                }
                if (this.options.connectEnds !== false && firstValid !== undefined) {
                    this.connectEnds = true; // re-used in splines
                    points.splice(points.length, 0, points[firstValid]);
                    popLastPoint = true;
                }
 
                // For area charts, pseudo points are added to the graph, now we need to translate these
                each(points, function(point) {
                    if (point.polarPlotY === undefined) {
                        series.toXY(point);
                    }
                });
            }
 
            // Run uber method
            var ret = proceed.apply(this, [].slice.call(arguments, 1));
 
            /** #6212 points.splice method is adding points to an array. In case of areaspline getGraphPath method is used two times
             * and in both times points are added to an array. That is why points.pop is used, to get unmodified points.
             */
            if (popLastPoint) {
                points.pop();
            }
            return ret;
        });
 
 
        function polarAnimate(proceed, init) {
            var chart = this.chart,
                animation = this.options.animation,
                group = this.group,
                markerGroup = this.markerGroup,
                center = this.xAxis.center,
                plotLeft = chart.plotLeft,
                plotTop = chart.plotTop,
                attribs;
 
            // Specific animation for polar charts
            if (chart.polar) {
 
                // Enable animation on polar charts only in SVG. In VML, the scaling is different, plus animation
                // would be so slow it would't matter.
                if (chart.renderer.isSVG) {
 
                    if (animation === true) {
                        animation = {};
                    }
 
                    // Initialize the animation
                    if (init) {
 
                        // Scale down the group and place it in the center
                        attribs = {
                            translateX: center[0] + plotLeft,
                            translateY: center[1] + plotTop,
                            scaleX: 0.001, // #1499
                            scaleY: 0.001
                        };
 
                        group.attr(attribs);
                        if (markerGroup) {
                            //markerGroup.attrSetters = group.attrSetters;
                            markerGroup.attr(attribs);
                        }
 
                        // Run the animation
                    } else {
                        attribs = {
                            translateX: plotLeft,
                            translateY: plotTop,
                            scaleX: 1,
                            scaleY: 1
                        };
                        group.animate(attribs, animation);
                        if (markerGroup) {
                            markerGroup.animate(attribs, animation);
                        }
 
                        // Delete this function to allow it only once
                        this.animate = null;
                    }
                }
 
                // For non-polar charts, revert to the basic animation
            } else {
                proceed.call(this, init);
            }
        }
 
        // Define the animate method for regular series
        wrap(seriesProto, 'animate', polarAnimate);
 
 
        if (seriesTypes.column) {
 
            colProto = seriesTypes.column.prototype;
 
            colProto.polarArc = function(low, high, start, end) {
                var center = this.xAxis.center,
                    len = this.yAxis.len;
 
                return this.chart.renderer.symbols.arc(
                    center[0],
                    center[1],
                    len - high,
                    null, {
                        start: start,
                        end: end,
                        innerR: len - pick(low, len)
                    }
                );
            };
 
            /**
             * Define the animate method for columnseries
             */
            wrap(colProto, 'animate', polarAnimate);
 
 
            /**
             * Extend the column prototype's translate method
             */
            wrap(colProto, 'translate', function(proceed) {
 
                var xAxis = this.xAxis,
                    startAngleRad = xAxis.startAngleRad,
                    start,
                    points,
                    point,
                    i;
 
                this.preventPostTranslate = true;
 
                // Run uber method
                proceed.call(this);
 
                // Postprocess plot coordinates
                if (xAxis.isRadial) {
                    points = this.points;
                    i = points.length;
                    while (i--) {
                        point = points[i];
                        start = point.barX + startAngleRad;
                        point.shapeType = 'path';
                        point.shapeArgs = {
                            d: this.polarArc(point.yBottom, point.plotY, start, start + point.pointWidth)
                        };
                        // Provide correct plotX, plotY for tooltip
                        this.toXY(point);
                        point.tooltipPos = [point.plotX, point.plotY];
                        point.ttBelow = point.plotY > xAxis.center[1];
                    }
                }
            });
 
 
            /**
             * Align column data labels outside the columns. #1199.
             */
            wrap(colProto, 'alignDataLabel', function(proceed, point, dataLabel, options, alignTo, isNew) {
 
                if (this.chart.polar) {
                    var angle = point.rectPlotX / Math.PI * 180,
                        align,
                        verticalAlign;
 
                    // Align nicely outside the perimeter of the columns
                    if (options.align === null) {
                        if (angle > 20 && angle < 160) {
                            align = 'left'; // right hemisphere
                        } else if (angle > 200 && angle < 340) {
                            align = 'right'; // left hemisphere
                        } else {
                            align = 'center'; // top or bottom
                        }
                        options.align = align;
                    }
                    if (options.verticalAlign === null) {
                        if (angle < 45 || angle > 315) {
                            verticalAlign = 'bottom'; // top part
                        } else if (angle > 135 && angle < 225) {
                            verticalAlign = 'top'; // bottom part
                        } else {
                            verticalAlign = 'middle'; // left or right
                        }
                        options.verticalAlign = verticalAlign;
                    }
 
                    seriesProto.alignDataLabel.call(this, point, dataLabel, options, alignTo, isNew);
                } else {
                    proceed.call(this, point, dataLabel, options, alignTo, isNew);
                }
 
            });
        }
 
        /**
         * Extend getCoordinates to prepare for polar axis values
         */
        wrap(pointerProto, 'getCoordinates', function(proceed, e) {
            var chart = this.chart,
                ret = {
                    xAxis: [],
                    yAxis: []
                };
 
            if (chart.polar) {
 
                each(chart.axes, function(axis) {
                    var isXAxis = axis.isXAxis,
                        center = axis.center,
                        x = e.chartX - center[0] - chart.plotLeft,
                        y = e.chartY - center[1] - chart.plotTop;
 
                    ret[isXAxis ? 'xAxis' : 'yAxis'].push({
                        axis: axis,
                        value: axis.translate(
                            isXAxis ?
                            Math.PI - Math.atan2(x, y) : // angle
                            Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2)), // distance from center
                            true
                        )
                    });
                });
 
            } else {
                ret = proceed.call(this, e);
            }
 
            return ret;
        });
 
        wrap(H.Chart.prototype, 'getAxes', function(proceed) {
 
            if (!this.pane) {
                this.pane = [];
            }
            each(H.splat(this.options.pane), function(paneOptions) {
                new H.Pane( // eslint-disable-line no-new
                    paneOptions,
                    this
                );
            }, this);
 
            proceed.call(this);
        });
 
        wrap(H.Chart.prototype, 'drawChartBox', function(proceed) {
            proceed.call(this);
 
            each(this.pane, function(pane) {
                pane.render();
            });
        });
 
        /**
         * Extend chart.get to also search in panes. Used internally in responsiveness
         * and chart.update.
         */
        wrap(H.Chart.prototype, 'get', function(proceed, id) {
            return H.find(this.pane, function(pane) {
                return pane.options.id === id;
            }) || proceed.call(this, id);
        });
 
    }(Highcharts));
}));